Lam, HK
Albert Yun Sang Lam, Yuen Long HK
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20100057650 | CHEMICAL REACTION-TYPE METAHEURISTIC - Subject matter disclosed herein relates to various embodiments of a chemical reaction-type metaheuristic. According to an embodiment, solutions to an objective function can be determined by iteratively searching for a minimum energy state of one or more interactions of molecules in a chemical reaction. The molecules in the chemical reaction can be assigned to represent the possible outcomes of the objective function. In a specific embodiment, the interactions of the molecules can modeled as on-wall ineffective collisions, decompositions, inter-molecular ineffective collisions, and synthesis. The type of interaction can affect where the next molecular structure is searched. | 03-04-2010 |
Andrew Lam, Chai Wan HK
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20120187238 | HELICOPTER WITH REMOTE CONTROL - Improvements in a helicopter with a remote control is presented the helicopter has a stacked main rotor to provide vertical lift and control. A plurality of outrigger rotors provides side-to-side stability as well as allowing the body of the helicopter to tip side-to- side. The helicopter further includes an angled tail rotor to provide angular tip to the helicopter as well as providing forward thrust. The remote control is configured as a single stick design. The single stick design allows a user to control the lift of the helicopter with a trigger control for the speed of the main rotor and thumb controlled joystick provides directional movement. The joystick can also provide a charging station for the helicopter where the batteries and the charging cable can be concealed completely within the controller. | 07-26-2012 |
Brian Lam, Chai Wan HK
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20150293946 | CROSS MODEL DATUM ACCESS WITH SEMANTIC PRESERVATION FOR UNIVERSAL DATABASE - Cross database model datum access with semantic preservation is provided. Data stored in a database under a particular database model can typically be inaccessible or not interoperable with data stored in another database model. A first datum of a first database model is transformed to an interim datum of an interim database model while preserving the data semantics associated with the first datum. Further, the second datum can be transformed into a third datum associated with a third database model, again while preserving the semantics. As such, data in a first silo can be accessed in a different silo while retaining semantic relationships. Further, the use of an interim database can reduce the processing needed to accomplish transforms between a planarity of database models. | 10-15-2015 |
Che Yuen Brian Lam, Hong Kong HK
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20150269737 | Multi-View Synthesis in Real-Time With Fallback to 2D from 3D to Reduce Flicker in Low or Unstable Stereo-Matching Image Regions - Multi view images are generated with reduced flickering. A first depth map is generated from stereo images by stereo-matching. When stereo-matching is poor or varies too much from frame to frame, disparity fallback selects a second depth map that is generated from a single view without stereo-matching, preventing stereo-matching errors from producing visible artifacts or flickering. Flat or textureless regions can use the second depth map, while regions with good stereo-matching use the first depth map. Depth maps are generated with a one-frame delay and buffered. Low-cost temporal coherence reduces costs used for stereo-matching when the pixel location selected as the lowest-cost disparity is within a distance threshold of the same pixel in a last frame. Hybrid view synthesis uses forward mapping for smaller numbers of views, and backward mapping from the forward-mapping results for larger numbers of views. Rotated masks are generated on-the-fly for backward mapping. | 09-24-2015 |
Chi Hung Louis Lam, Tseung Kwan O, N.t. HK
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20100080706 | TRAVERSE AXIS FLUID TURBINE WITH CONTROLLABLE BLADES - An improved transverse axis fluid turbine and system thereof are disclosed. The turbine has a base structure, rotor rotatably attached to the base structure, and at least three blades rotatably attached to the rotor. The blade has an elongated member, having first and second ends, and a blade member, the first end being rotatably attached to the rotor and the blade member is attached to the second end. The first end has a helical gear. An actuating device is disposed in the rotor and engages with the helical gear with a corresponding gear to control and actuate rotation of the blade. The rotation is controlled to maximize the effective exposed area of the blade when the blade moves in the direction of the flowing fluid and minimize the area when the blade moves thereagainst. The actuating device can be controlled by a direction vane to accommodate changes in direction of fluid flow. | 04-01-2010 |
Chi Hung Louis Lam, Hong Kong HK
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20150144762 | SYSTEM FOR MONITORING CONDITION OF ADJUSTABLE CONSTRUCTION TEMPORARY SUPPORTS - A system for adjustable construction or demolition temporary supports is disclosed. The adjustable construction or demolition temporary support includes a plurality of sensor devices for measuring load on the support and signal detection and communication device that being in communication with the sensor devices. The communication device further comprises a display unit and/or audio output unit for providing visual and/or audible alarm for alarming conditions. The signal detection and communication device further includes a wireless transceiver for remote monitoring. | 05-28-2015 |
Chi Ming John Lam, Shatin HK
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20130093517 | Buffer Amplifier - A buffer amplifier with unity voltage gain, high input impedance, high speed, high current gain, high output power and low offset includes three stages and a DC servo circuit. The first stage of the buffer amplifier contains complementary N-channel and P-channel MOSFET source followers that provide high input impedance to buffer the input signal source. A feedback DC servo signal is provided to correct the subsequent stages so as to maintain the output at virtual DC ground level. The second stage is a driver stage that also contains complementary N-channel and P-channel MOSFET source followers to provide sufficient current to drive the output stage. The last stage is an output stage that contains at least one pair of complementary power MOSFETs or BJTs to deliver high currents to a load. | 04-18-2013 |
Ching Yee Novem Lam, Hong Kong HK
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20130199993 | FUNCTIONAL CHITOSAN SCAFFOLD WITH SURFACE CHARGE TUNABILITY AS FILTERING MEDIUM - The present invention discloses a method of preparing a functional chitosan scaffold and said functional chitosan scaffold for use as a filtering medium. Said method involves freeze-drying chitosan in the presence of appropriate cross-linkers and additives. The present chitosan scaffold is associated with an increased mechanical strength and elasticity and an adjustable surface polarity, porosity and morphology which enable its use in a wide range of devices, equipments and appliances in need of a filtering medium such as air or water purification system. | 08-08-2013 |
20130202660 | FUNCTIONAL NANOSTRUCTURED CHITOSAN COATINGS FOR MEDICAL INSTRUMENTS AND DEVICES - Disclosed herein is an approach for coating a biocompatible material, in particular chitosan, onto a surface in need thereof. This approach results in a coating that is highly uniform, even on irregular surfaces, and enables ready adjustment of the morphology of the coated material. A convenient means to add a functional property to the biocompatible material by incorporation of functional additives is also provided. | 08-08-2013 |
Chin Hung Lam, Ma On Shan HK
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20120017452 | DOOR LOCK LOCATING TOOL KIT - A door lock locator configured to attach to a door having a latch edge and to locate the door lock in relation to a strike plate. The door lock locator includes an edge wall having an edge hole locator, a first wall extending from the edge wall and including a bore hole locator, a second wall extending from the edge wall and cooperating with the first wall to attach the door lock locator to the door. The door lock locator also includes a strike plate locator coupled to one of the edge wall, the first wall, and the second wall. The strike plate locator has a protrusion that selectively engages the strike plate to locate the edge hole locator and the bore hole locator. | 01-26-2012 |
Chin Hung Lam, Tsuen Wan HK
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20140034347 | POWER TOOL - A power tool has an electric motor driving a spindle and a rotary encoder for setting a torque limit. A control circuit is operatively connected to the rotary encoder for interrupting power supply to the motor when the torque limit has been reached. An actuator sleeve mounted to rotate about the spindle, and a detent holds the sleeve in a plurality of angular positions corresponding to positions of the contacts. | 02-06-2014 |
Chin Hung Lam, Shatin HK
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20090200758 | Auto Locking Chuck - A chuck that automatically tightens or loosens the jaws of the chuck in response to rotation of a power tool drive shaft or gearbox shaft is disclosed. The chuck has a body, a plurality of jaws and an adjustment ring that is threadably engaged with the jaws. The chuck body and the adjustment ring are each selectively rotationally coupled to the gearbox shaft of the power tool. The chuck body is also selectively rotationally coupled to the power tool housing. A mode selector is provided for placing the chuck in either drill mode or auto-lock mode. In drill mode, the chuck body is rotationally coupled to the gearbox shaft and is rotatable relative to the power tool housing, thereby allowing the chuck body to be rotationally driven by the gearbox shaft. In auto-lock mode, the adjustment ring is rotationally coupled to the gearbox shaft and the chuck body is rotationally coupled to the power tool housing to allow the adjustment ring to be rotationally driven by the gearbox shaft relative to the chuck body so as to tighten or loosen the jaws. | 08-13-2009 |
Chi Shing Lam, Central Hong Kong HK
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20130005927 | METHOD OF FORMING THERMOPLASTIC ARTICLE - A method of forming a thermoplastic article, comprises steps of a) positioning at least one preheated first component being hollow and having at least one open end in two co-operating first mould halves; b) extruding a blow-mouldable thermoplastic material into the first component and closing the mould halves; and c) blowing the blow-moldable thermoplastic material inside the mould halves to form an article on which the first component is fixedly engaged. The method is simple in implementation, low in cost and easy in modification, and by which a thermoplastic article of varied colors, patterns, materials, and/or functional components being fixedly mounted on its outer surface could be realized. | 01-03-2013 |
Chi Shing Lam, Central HK
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20130060281 | Multilayer One-Piece Pacifier - A pacifier comprises a first layer ( | 03-07-2013 |
Chung Ho Lam, Tsuen Wan HK
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20130231205 | INFLATABLE BULLET - An inflatable bullet includes a shell case, a pressure chamber and a push rod; the shell case includes a front part and a back part, and the shell case front part has an interference connection with a front end of the shell case back part, and centers of the two parts have concentric through-holes; the pressure chamber is set up between the through-holes; the push rod passes through the pressure chamber and an air vent ventilating with the outside via an airway is set up in the middle of the push rod; when uninflated, the air vent is located in the pressure chamber, and a piston is set up in the middle of the push rod, which is positioned at front of the air vent in the pressure chamber. The invention has a simple and compact structure, and is safe in use. | 09-05-2013 |
Chun Yuen Lam, Hung Hom HK
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20120055175 | Automobile Hybrid Air Conditioning System - A hybrid air conditioning system for a combustion engine vehicle. When the combustion engine is running and a rechargeable battery unit is not at full charge, an electric machine is configured by an MCU control unit as mechanically coupled to the combustion engine, and a battery charger is configured as electrically connected to the rechargeable battery unit such that the electric machine generates electric power to recharge the rechargeable battery unit. When the combustion engine stops and air conditioning is required, the rechargeable battery unit is configured by the MCU control unit as electrically connected to a motor drive, and the electric machine is configured as mechanically coupled to the compressor to provide mechanical power to drive the compressor. This allows the automobile air conditioning system to operate for a limited period of time after the combustion engine stops. | 03-08-2012 |
Chun Yu Ronald Lam, Hong Kong HK
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20150144762 | SYSTEM FOR MONITORING CONDITION OF ADJUSTABLE CONSTRUCTION TEMPORARY SUPPORTS - A system for adjustable construction or demolition temporary supports is disclosed. The adjustable construction or demolition temporary support includes a plurality of sensor devices for measuring load on the support and signal detection and communication device that being in communication with the sensor devices. The communication device further comprises a display unit and/or audio output unit for providing visual and/or audible alarm for alarming conditions. The signal detection and communication device further includes a wireless transceiver for remote monitoring. | 05-28-2015 |
Chun Yu Ronald Lam, Tseung Kwan O, N.t. HK
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20100080706 | TRAVERSE AXIS FLUID TURBINE WITH CONTROLLABLE BLADES - An improved transverse axis fluid turbine and system thereof are disclosed. The turbine has a base structure, rotor rotatably attached to the base structure, and at least three blades rotatably attached to the rotor. The blade has an elongated member, having first and second ends, and a blade member, the first end being rotatably attached to the rotor and the blade member is attached to the second end. The first end has a helical gear. An actuating device is disposed in the rotor and engages with the helical gear with a corresponding gear to control and actuate rotation of the blade. The rotation is controlled to maximize the effective exposed area of the blade when the blade moves in the direction of the flowing fluid and minimize the area when the blade moves thereagainst. The actuating device can be controlled by a direction vane to accommodate changes in direction of fluid flow. | 04-01-2010 |
Derek Lam, North Point HK
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20120031855 | METHOD AND DEVICE FOR TREATMENT OF HUMAN EXCREMENT - A method for treatment of human excrement comprises the following steps: (1) providing a chamber ( | 02-09-2012 |
Edmund Y. Lam, Pokfulam HK
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20140093185 | APPARATUS, SYSTEM, AND METHOD FOR MULTI-PATCH BASED SUPER-RESOLUTION FROM AN IMAGE - Embodiments of the present invention include apparatuses, systems and methods for multi-patch based super-resolution from a single video frame. Such embodiments include a scale-invariant self-similarity (SiSS) based super-resolution method. Instead of searching HR examples in a database or in LR image, the present embodiments may select the patches according to the SiSS characteristics of the patch itself, so that the computational complexity of the method may be reduced because there is not any search involved. To solve the problem of lack of relevant examples in natural images, the present embodiments may employ multi-shaped and multi-sized patches in HR image reconstruction. Additionally, embodiments may include steps for a hybrid weighing method for suppressing artifacts. Advantageously, certain embodiments of the method may be 10˜1,000 times faster than the example based SR approaches using patch searching and can achieve comparable HR image quality. | 04-03-2014 |
Fung U. Lam, Hong Kong HK
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20140160611 | Overheat-Resistant Power Cord and Method - An overheat-protection device with a cord that includes a transmission wire to transmit electrical power and a sensor wire to transmit a signal, a plug attached to an end of the cord, and a thermistor includable in the plug and connected to the sensor wire. The signal may be received and/or analyzed by a sensing device, which may control a switching device to open and/or close a power circuit. The thermistor may detect a level of heat, which may be communicated as a signal via the sensor wires. The signal may be definable by the thermistor varying a level of resistance to the signal responsive to the level of detected heat. The thermistor may be a NTC thermistor and may be constructed from a thermal plastic or a ceramic. | 06-12-2014 |
Genie Geraldine Lam, Taipo HK
Hang Chit Lam, Hong Kong HK
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20150363497 | INTRA-AFFILIATION AND INTER-AFFILIATION POSTINGS MANAGEMENT - Techniques for managing intra-affiliation and inter-affiliation postings are described. Disclosed are techniques for receiving a posting from an account, the account being associated with an affiliation and an account parameter, transmitting one or more affiliation-specific parameters associated with the affiliation to the account, receiving a posting parameter from the account, the posting parameter being selected from one or more affiliation-specific parameters, determining a level of relevancy of the posting to a receiving account based on the posting parameter, the account parameter, and a receiving account parameter, the receiving account being associated with the receiving account parameter, generating an order of postings based on the level of relevancy, and transmitting the order of postings to the receiving account. One or more postings may be displayed at the receiving account based on the order. | 12-17-2015 |
Hi-Ki Lam, Shatin HK
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20110155219 | THIN FILM SOLAR CELL AND METHOD FOR FABRICATING THE SAME - A thin film solar cell includes a substrate, a transparent electrode layer, a semiconductor layer, a back electrode layer, a positive electrode and a negative electrode. The semiconductor layer is formed on the transparent electrode layer and has grooves. The back electrode layer is formed on the semiconductor layer, in which formation of the semiconductor layer with the back electrode layer is patterned and the patterned formation with the transparent electrode layer form unit cells connected in series. The positive electrode is formed upon a front unit cell of the unit cells. The negative electrode is formed upon a last unit cell of the unit cells. The back electrode layer is formed to fill at least the grooves of the front unit cell and the last unit cell to directly connect with the transparent electrode layer. A method for fabricating a thin film solar cell is also provided. | 06-30-2011 |
Hilary Lam, Hong Kong Sar HK
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20080261319 | METHOD FOR DETECTING PRESENCE OF ARISTOLOCHIA MATERIALS IN HERBAL PRODUCTS AND BOTANICALS - A method for detecting herbs or plants of the | 10-23-2008 |
Hiu Kwan Lam, Hong Kong HK
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20140362006 | Pointing Device for Interacting with Touch-Sensitive Devices and Method Thereof - The present application is directed to a pointing device and a method for interacting with touch-sensitive devices. The pointing device includes a base; a housing configured to cover a portion of the base; a cavity formed between the housing and the portion of the base; a sliding member; a supporting member; a biasing member situated between the sliding member and the supporting member; a first contact point provided on the sliding member and configured to contact a screen of the touch-sensitive device when the pointing device is placed on the screen; and a second contact point provided on the supporting member and configured to contact the screen when the pointing device is placed on the screen; wherein the first contact point slides on the screen relative to the second contact point via the engagement of the housing and the sliding member when the housing moves towards the screen. | 12-11-2014 |
20150331539 | POINTING DEVICE FOR INTERACTING WITH TOUCH-SENSITIVE DEVICES AND METHOD THEREOF - The present application is directed to a pointing device and a method for interacting with touch-sensitive devices. The pointing device includes a supporting member, first and second contact points fixed on the supporting member and adapted to be in contact with a touch-sensitive layer in a default state, and at least one movable contact point mounted on the supporting member and movable from the default state to a fully depressed state adjacent to the second contact point to form a combined touch area on the touch-sensitive layer having an offset centre that is offset from a centre of the second contact point so that the second touch point is shifted to an offset position in alignment with the offset centre. | 11-19-2015 |
Ho Cheung Lam, Hong Kong HK
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20150281408 | METHODS AND SYSTEMS FOR IDENTIFYING DATA SESSIONS AT A VPN GATEWAY - Methods and systems for identifying Internet Protocol (IP) data sessions at a VPN gateway. The VPN gateway receives encapsulating packets, wherein the encapsulating packets encapsulate IP packets. A corresponding VPN connection through which the encapsulating packets are received is identified. The VPN gateway decapsulates the encapsulating packets to retrieve the IP packets and performs deep packet inspection (DPI) on the IP packets in order to identify one or more data sessions that the IP packets belong to. A DPI database is updated accordingly, based on, at least in part, the one or more data sessions. | 10-01-2015 |
Hon-Ming Lam, Shatin HK
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20090031445 | METHODS TO ENHANCE PLANT TRAUMA RESISTANCE - Expression systems that effect production of a GTPase activating protein in plants are used to modify plants to enhance their ability to resist trauma | 01-29-2009 |
20090038029 | Method to alleviate abiotic stress in plants - Plants can be modified to resist abiotic stress by effecting expression of PAP activity. | 02-05-2009 |
Hon-Wah Lam, Kowloon Tong HK
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20110306140 | Molecular Heterobimetallic Chemodosimetric Sensor for the Detection of Biogenic Amines - The invention relates to using heterobimetallic coordination polymers and their uses as chemodosimeters for sensing materials for the screening of specific biogenic amines. | 12-15-2011 |
Joseph Lam, Chai Wan HK
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20090268461 | Photon energy conversion structure - A photon energy conversion device uses at least one ultraviolet light emitting diode (UV-LED) with a wavelength shifting medium such as phosphor or quantum dots. The device can be used as a light source, and shaped like incandescent light bulbs, fluorescent tubes, circles or compact fluorescent bulbs. | 10-29-2009 |
Kingtin Lam, Hong Kong HK
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20150293720 | METHOD AND RELATED DEVICE FOR DETERMINING MANAGEMENT MODE OF SHARED VIRTUAL MEMORY PAGE - A method and a related device for determining a management mode of a shared virtual memory page are disclosed. In one example, a method is disclosed that includes monitoring frequency or mode of access operation of at least one process accessing the shared virtual memory page; and changing the management mode of the shared virtual memory page to a shared physical memory mode if the monitored frequency or mode of access operation meets a first set condition and a current management mode of the shared virtual memory page is a distributed shared memory mode. The technical solutions provided in the present disclosure can enhance performance of accessing a shared virtual memory. | 10-15-2015 |
Kingtin Lam, Pokfulam HK
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20160034397 | Method and Apparatus for Processing Data and Computer System - A method and an apparatus for processing data and a computer system are provided. The method includes copying a shared virtual memory page to which a first process requests access into off-chip memory of a computing node, and using the shared virtual memory page copied into the off-chip memory as a working page of the first process; and before the first process performs a write operation on the working page, creating, in on-chip memory of the computing node, a backup page of the working page, so as to back up original data of the working page. Before a write operation is performed on a working page, page data is backed up in the on-chip memory, so as to ensure data consistency when multiple processes perform an operation on a shared virtual memory page while accessing off-chip memory as less as possible and improving a speed of a program. | 02-04-2016 |
King Wai Lam, Tseung Kwan HK
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20110155229 | Solar cell and method for manufacturing the same - A solar cell and a manufacturing method thereof have been disclosed in the present invention. According to the present invention, the p-layer or n-layer with the grooves helps to strengthen the electric filed of the solar cell and facilitates the carrier collection, thereby improving the overall efficiency of the solar cell. | 06-30-2011 |
Koon Fung Lam, Tuen Mun HK
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20120118199 | Sealant Composition and Method of Making It - Valve-through tire puncture sealant compositions including dissolved and undissolved natural bio-materials, anti-freezing agents and other rigid particles are invented. In the preparation, an aqueous solution with 0.1-10 wt % dissolved bio-materials and 0.1%-10 wt % tackifier is mixed with anti-freezing agent, in which 0.01-5 wt % rigid particles of bio-materials and other particles are suspended. Weight percentage of water and anti-freezing agent are 20-40 wt % and 20-70 wt % respectively. Trace amounts of additives such as colouring and preservative are possibly added to the sealant. The invention includes the method for preparing the sealant composition containing bio-materials. The proposed sealant compositions have several advantages: Environmentally friendly, insignificant settling, long shelf-life, etc. The sealant is capable of sealing puncture formed by less than or equal to 6.35 mm spike for long duration, i.e. more than 30 hours. | 05-17-2012 |
20150152302 | Sealant Composition and Method of Preparing the Same - The present application relates to a sealant composition, comprising 80-95 wt % liquid carrier, 0.1-10 wt % gel material derived from a water soluble polymer, 1-10 wt % latex emulsion, 0.1-5 wt % rigid particles, and 0.1-5 wt % surfactant. The sealant composition can further comprise 0.1-1 wt % additives, such as anti-foaming agent, preservative, anti-corrosion additive, coloring agent and odorant, for corresponding functions. The present application also relates to a method of preparing the sealant composition. | 06-04-2015 |
Koon Fung Lam, New Territories HK
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20140221535 | Tire Sealant and Preparation Method Thereof - The present invention discloses a tire sealant and a preparation method thereof. The tire sealant comprises a solvent of 35%-95%, PVA gel of 0.05%-10%, block particles of 0.01%-5% and an additive of 0.1%-10%. The tire sealant can also comprise chitosan gel of 0.01%-5%. The method comprises the following steps: S | 08-07-2014 |
Kui Kam Lam, Kwai Chung HK
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20090145950 | DISPENSING SOLDER FOR MOUNTING SEMICONDUCTOR CHIPS - A method for mounting a semiconductor chip onto a substrate comprises the steps of positioning a solder dispenser over the substrate and passing a length of solder wire through the solder dispenser to the substrate. The feeding of the wire to the substrate in a feeding direction is controlled with a wire feeder. The solder dispenser is moved relative to the substrate with a positioning device along at least one of two orthogonal axes that are substantially perpendicular to the feeding direction contemporaneously with feeding the solder wire to the surface of the substrate to dispense a line of molten solder onto the substrate. The semiconductor chip is then mounted onto the molten solder that has been dispensed onto the substrate. | 06-11-2009 |
20110272452 | SYSTEM FOR DISPENSING SOFT SOLDER FOR MOUNTING SEMICONDUCTOR CHIPS USING MULTIPLE SOLDER WIRES - An apparatus for dispensing solder onto a substrate for mounting a semiconductor chip on the substrate comprises a dispensing body and first and second dispensing channels extending through the dispensing body. Each dispensing channel is operative to receive a separate solder wire to feed the solder wire to an end of the dispensing body facing the substrate. The dispensing channels are further operative to introduce the solder wires in a solid state simultaneously from the end of the dispensing body to be melted upon contact with the substrate which is heated. | 11-10-2011 |
20120094440 | METHOD OF DIE BONDING ONTO DISPENSED ADHESIVES - A method of bonding semiconductor dice onto a substrate first uses an optical assembly to perform pattern recognition of a die bonding section of the substrate in which multiple die pads are located so as to identify positions of the multiple die pads simultaneously during such pattern recognition step. After pattern recognition of the said die bonding section, an adhesive is dispensed with an adhesive dispenser onto at least one of the die pads located in the die bonding section. While the adhesive dispenser is dispensing the adhesive to further die pads located in the die bonding section, a pick-and-place arm concurrently bonds a die onto each die pad where the adhesive has already been dispensed. | 04-19-2012 |
20130119113 | SYSTEM FOR DISPENSING SOFT SOLDER FOR MOUNTING SEMICONDUCTOR CHIPS USING MULTIPLE SOLDER WIRES - An apparatus for dispensing solder onto a substrate for mounting a semiconductor chip on the substrate comprises a dispensing body and first and second dispensing channels extending through the dispensing body. Each dispensing channel is operative to receive a separate solder wire to feed the solder wire to an end of the dispensing body facing the substrate. The dispensing channels are further operative to introduce the solder wires in a solid state simultaneously from the end of the dispensing body to be melted upon contact with the substrate which is heated. | 05-16-2013 |
20140160492 | APPARATUS AND METHOD FOR LOCATING A PLURALITY OF PLACEMENT POSITIONS ON A CARRIER OBJECT - Disclosed is an optical apparatus for locating a plurality of placement positions on a carrier object. The optical apparatus comprises: i) an imaging device having a plurality of imaging sensors, each imaging sensor being operative to capture an image of a part of a selected row of placement positions on the carrier object and the plurality of imaging sensors defining a combined field of view that includes all the selected row of placement positions; ii) a positioning device coupled to the imaging device, the positioning device being operative to position the imaging device relative to successive rows of placement positions on the carrier object; and iii) a processor connected to the imaging device and which is configured to receive the images captured by the plurality of imaging sensors for image processing in order to identify exact locations of the placement positions comprised in the selected row of placement positions. A method of locating a plurality of placement positions on a carrier object is also disclosed. | 06-12-2014 |
20140341691 | BONDING APPARATUS HAVING A PLURALITY OF ROTARY TRANSFER ARMS FOR TRANSFERRING ELECTRONIC DEVICES FOR BONDING - Disclosed is a bonding apparatus, comprising: i) a supporting device for supporting a supply of electronic devices; ii) an ejecting device for ejecting an electronic device from the supply of electronic devices; iii) a plurality of delivery devices, each delivery device being for delivering a substrate for bonding the electronic devices thereto; and iv) a plurality of transfer devices, each transfer device having a rotary transfer arm operable to transfer the electronic devices from the supply of electronic devices at one or more pick locations to a respective one of the substrates for bonding thereto, upon the electronic devices being ejected by the ejecting device from the supply of electronic devices at the one or more pick locations. A method of bonding electronic devices to substrates is also disclosed. | 11-20-2014 |
20150072473 | DIE ATTACHMENT APPARATUS AND METHOD UTILIZING ACTIVATED FORMING GAS - A die attachment apparatus for attaching a semiconductor die onto a substrate having a metallic surface comprises a material dispensing station for dispensing a bonding material onto the substrate and a die attachment station for placing the semiconductor die onto the bonding material which has been dispensed onto the substrate. An activating gas generator positioned before the die attachment station introduces activated forming gas onto the substrate in order to reduce oxides on the substrate. | 03-12-2015 |
Kut Lam, Kwai Chung HK
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20130207684 | APPARATUS FOR CONDUCTING AUTOMATED MAINTENANCE OF A TEST CONTACTOR MODULE - An apparatus for maintaining a conductivity of electrical contacts of a test contactor for testing electronic devices comprises a rotary turret disk having a plurality of test stands operative to hold respective electronic devices, the electronic devices being rotatable by the rotary turret disk to a position of the test contactor to be contacted by the electrical contacts during testing. At least one contactor maintenance stand comprising a maintenance component is located between adjacent test stands on the rotary turret disk, wherein the electrical contacts of the test contactor are adapted to engage the maintenance component so as to automatically clean the electrical contacts and/or verify the conductivity thereof. | 08-15-2013 |
Kwok Hung Lam, Hong Kong HK
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20140360097 | PLANTER BOX, MULTIPURPOSE DIACOLATION PIPE AND METHOD FOR SOIL DRAINAGE AND IRRIGATION - A planter box for holding planting soil includes a box body having a bottom wall, a sidewall and an open top. An anti-clog drainage and irrigation pipe is mounted across and above the bottom wall. The pipe includes a water inflow and outflow opening formed at a lower portion and extending along the length of the pipe. Two flow-guiding plates extend from two longitudinal sides of the water inflow and outflow opening towards an interior of the pipe body to form two overflow troughs in the pipe. During rainy day, the pipe is used for drainage. During sunny days, water can be supplied to the pipe for irrigation. A method for soil drainage and irrigation is also disclosed. | 12-11-2014 |
Kwok Wai Lam, Hong Kong HK
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20140360097 | PLANTER BOX, MULTIPURPOSE DIACOLATION PIPE AND METHOD FOR SOIL DRAINAGE AND IRRIGATION - A planter box for holding planting soil includes a box body having a bottom wall, a sidewall and an open top. An anti-clog drainage and irrigation pipe is mounted across and above the bottom wall. The pipe includes a water inflow and outflow opening formed at a lower portion and extending along the length of the pipe. Two flow-guiding plates extend from two longitudinal sides of the water inflow and outflow opening towards an interior of the pipe body to form two overflow troughs in the pipe. During rainy day, the pipe is used for drainage. During sunny days, water can be supplied to the pipe for irrigation. A method for soil drainage and irrigation is also disclosed. | 12-11-2014 |
Louis Wai Hing Lam, Hong Kong HK
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20160094985 | CIRCUITS AND SYSTEMS TO EXCHANGE SUBSCRIBER IDENTITY MODULE (SIM) INFORMATION OVER A DISTANCE - A circuitry and a wireless communication system for carrying SIM card data over a distance. The wireless communication system comprises a first network node and a second network node. A SIM card can be placed in the first network node. SIM card data can be retrieved from or written to the SIM card by a second node via a cable. Other data communications between the first network node and the second network node is carried by another cable. In one variant, the other capable also carry electricity from one of the network node to the other network node. In one variant, the circuitry for carrying SIM card data comprises a plurality of buffers, resistors, capacitors and bi-directional level shifters. | 03-31-2016 |
Mo Kin Lam, Hong Kong HK
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20150212398 | PROJECTOR WITH EMBEDDED ELECTRIC SUSPENSION ARM - A projector includes a main body, sub-body having an optical engine system, and a telescopic electric suspension arm, of which a first end is fixed in the main body, and a second end is connected to the sub-body. When the electric suspension arm retracts, the projector is in a closed position, where the sub-body and the electric suspension arm are both placed in the main body; and when the electric suspension arm extends, the projector is in an open position, and the sub-body moves out from the main body. | 07-30-2015 |
Pak Kit Lam, Shatin HK
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20130107792 | RELAYING DEVICES FOR WIRELESS MESH NETWORK | 05-02-2013 |
Pak Kit Lam, Hong Kong HK
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20130107760 | WIRELESS MESH NETWORKS WITH IMPROVED RADIO SEGREGATION | 05-02-2013 |
Pak Wing Lam, Causeway Bay HK
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20100149748 | CAR MULTIMEDIA DEVICE WITH IPOD DOCKING AND IPOD SUPPORT BRACKET - The present invention is about a car multimedia device and an iPod support bracket. The said car multimedia device includes a main body, an extendable iPod docking installed in the said main body and a detachable iPod support bracket which can buckle into the slot of the said docking. Insert slots are provided on the slot of the said iPod docking and the said iPod support bracket so that the iPod plug can extend and connect to the iPod player. The said iPod support bracket includes a supporting board. The said supporting board involves an iPod notch on the lower surface of the said supporting board. An insert slot is on the bottom of the said notch for inserting the iPod plug. On the upper surface of the said supporting board, two stoppers extend upward along both left & right sides of the said iPod notch to surround the iPod player. The present invention uses an extendable iPod docking to hold the iPod and a detachable iPod support bracket to provide firm support for the iPod. Therefore, the car multimedia device in the present invention features easy operation, attractive appearance, high stability and adaptability. | 06-17-2010 |
Paul Lam, Sai Kung HK
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20100282744 | Container for microwavable food - A container for microwavable food has a main container part for accommodating a food product to be cooked and open from above, a cover covering the main container part from above, and at least one insert accommodated in the container part and provided with a plurality of perforations for placing a food product to be steamed on the insert. | 11-11-2010 |
Ping-Leung Lam, Kwai Chung HK
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20090303051 | Wireless Monitor System for Body Temperature, Environment Temperature and Pulse - A wireless monitor system for body temperature, environment temperature and pulse, especially an all-round supervising system with limits being configured depending on standards, includes primarily a receiver, a detecting device and a detecting piece. The detecting piece and the detecting device are located respectively at an underarm and an exterior side of clothes of a person under detection (such as a toddler, a handicapped person, an aged person or a patient), to supervise the environment temperature, body temperature and pulse. If a condition occurs, an alert is issued immediately with a warning unit, and the receiver is informed to notify a related person to come for treatment. The receiver itself is also provided with functions of a time design, data transmission and memorizing, allowing the monitor system to be used more conveniently and practicably. | 12-10-2009 |
Shiu Kei Lam, Kwai Chung HK
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20130011941 | BOND LINE THICKNESS CONTROL FOR DIE ATTACHMENT - A semiconductor die is attached onto a substrate on a process platform during manufacturing of a semiconductor package. A dispenser dispenses an adhesive onto the substrate, and the semiconductor die is bonded onto the adhesive which has been dispensed onto the substrate with a bonding tool. Thereafter, a bond line thickness between a bottom surface of the semiconductor die and a top surface of the substrate on the process platform is measured using a measuring device. | 01-10-2013 |
Shun Chiu Dennis Lam, Central HK
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20160074321 | OPHTHALMIC COMPOSITION, METHOD FOR PREPARING THE SAME, AND USE OF THE SAME - The present invention is directed to an ophthalmic composition, method for preparing the same, and use of the same. The ophthalmic composition includes a mixture of lipid nano-dispersion and gel substrate, wherein the lipid nano-dispersion includes a first lipid, a second lipid, and emulsifier; in which the first lipid exists in form of solid lipid as staring material, and the second lipid exists in form of liquid lipid as staring material. The ophthalmic composition can better reduce the symptoms of dry eye, and is safe, convenient and economical to use, and can be used during daytime without blocking of vision. | 03-17-2016 |
Siu Tung Lam, Apleichau HK
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20130241401 | SECONDARY HOLE TRANSPORTING LAYER WITH DIARYLAMINO-PHENYL-CARBAZOLE COMPOUNDS - Novel diarylamino phenyl carbazole compounds are provided. By appropriately selecting the nature of the diarylamino substituent and the substitution on the carbazole nitrogen, compounds with appropriate HOMO and LUMO energies can be obtained for use as materials in a secondary hole transport layer. | 09-19-2013 |
20140138627 | Organic Electroluminescent Device With Delayed Fluorescence - Novel devices containing organic compounds containing electron donor and acceptor characteristics and that act as emissive dopants are provided. The energy ratio obtained by dividing the T1 energy of the emissive dopant by ΔE | 05-22-2014 |
20150021555 | DONOR-ACCEPTOR COMPOUNDS WITH NITROGEN CONTAINING HETEROPOLYAROMATICS AS THE ELECTRON ACCEPTOR - Luminescent materials including donor-acceptor compounds with a high triplet energy heteropolyaromatic system, namely, dibenzofuran, dibenzothiophene and dibenzoselenophene with one or multiple nitrogens in the ring as the electron acceptor for use as emitters in organic light emitting diodes is disclosed. | 01-22-2015 |
20150129849 | ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES - A compound having the structure of Formula 1, | 05-14-2015 |
20150236268 | ORGANIC MATERIALS FOR ORGANIC LIGHT EMITTING DEVICES - Novel diarylamino phenyl carbazole compounds are provided. By appropriately selecting the nature of the diarylamino substituent and the substitution on the carbazole nitrogen, compounds with appropriate HOMO and LUMO energies can be obtained for use as materials in a secondary hole transport layer. | 08-20-2015 |
Sui Tung Lam, Apleichau HK
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20140332758 | DONOR-ACCEPTOR COMPOUNDS WITH NITROGEN CONTAINING POLYAROMATICS AS THE ACCEPTOR - Donor-acceptor compounds with nitrogen containing polyaromatics as the acceptor with emission originated from the charge transfer (CT) state is disclosed. The donor-acceptor compound is provided that has the structure of Formula 1 shown below: | 11-13-2014 |
Sze Kui Lam, Shatin HK
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20150236268 | ORGANIC MATERIALS FOR ORGANIC LIGHT EMITTING DEVICES - Novel diarylamino phenyl carbazole compounds are provided. By appropriately selecting the nature of the diarylamino substituent and the substitution on the carbazole nitrogen, compounds with appropriate HOMO and LUMO energies can be obtained for use as materials in a secondary hole transport layer. | 08-20-2015 |
Tak-Hei Lam, Hong Kong HK
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20140106134 | METHODS OF FABRICATING TRANSPARENT AND NANOMATERIAL-BASED CONDUCTIVE FILM - The present invention relates to methods of fabricating transparent conductive films based on nanomaterials, in particular, silver nanowires. The present invention incorporates a single step of annealing and patterning the conductive films by using a high energy flash lamp without post treatment to improve the conductivity and create substantially invisible patterns on the films for use in touch panel or display manufacturing industry. | 04-17-2014 |
Tak Wing Lam, Shatin HK
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20080235401 | Method of storing media data delivered through a network - There are various methods to stream media data, particularly video data, through a network for playing on a client workstation, for example, WMV™, Real™ Video, and so on. If multiple formats are involved, it is difficult to store the media data, and streaming the stored data whenever required. Further, existing devices are not able to record digital AV content from IP network, DVB, or AV encoder. The current invention provides a method of storing media data delivered to a client, for example via the internet. The media data can be encoded more than one format. The format of the media data is first identified when the media data is received by the client, and then analyzed to extract unit attributes from the media data. The unit attributes are stored in a media attribute file. The media data is then stored to a media storage file according to the sequence of the media data sent to the client. The media data stored by the methods of this invention can then be played by a player software. | 09-25-2008 |
Un Teng Lam, Hong Kong HK
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20140209467 | Method For Producing White Anodized Aluminum Oxide - A method for forming substantially white anodized aluminum oxide on an aluminum or aluminum alloy substrate is provided. A porous aluminum oxide layer is formed on the aluminum or aluminum alloy substrate by anodization in an acid electrolyte. Following formation of the anodized porous layer of aluminum oxide, the aluminum/aluminum alloy substrate is sequentially immersed in at least two reaction material solutions. The two or more reaction materials react to deposit a substantially white pigment material in the pores of the anodized aluminum oxide. | 07-31-2014 |
Victor Lam, New Territories HK
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20100320929 | LIGHTING FIXTURE SYSTEM FOR ILLUMINATION USING COLD CATHODE FLUORESCENT LAMPS - A lighting system for illuminating a chamber in a building includes a lighting fixture suitable for being mounted onto a surface of the chamber, so that light emitted by at least one CCFL device mechanically supported by the fixture illuminates the chamber. The one CCFL device includes at least one transformer. A driver adapted to be connected to a surface of the chamber is capable of converting input power from a power source to an AC power having a voltage in the range of about 5-400 volts at a frequency in the range of about 1 kc-100 kc. The at least one transformer is suitable for converting the AC power to an output power suitable for operating the at least one CCFL, causing the at least one CCFL to emit light. Physically separating the driver from the at least one CCFL device reduces the adverse effects of heat generated by the at least one CCFL device on the driver and increasing the useful life of the CCFL lighting system. A controller may be used to control light emitted substantially simultaneously by a plurality of the above lighting systems, such as for large commercial or public area illumination, by sending signals to the drivers to control the amount of power that is supplied to the CCFLs. Different power may be separately supplied to CCFLs having different phosphors in each of a plurality of CCFL devices in a plurality of the lighting systems, to adjust substantially simultaneously the color temperature of light emitted by the lighting systems. | 12-23-2010 |
Wai Lam, Kwai Chung HK
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20090195088 | APPARATUS FOR GENERATING AMPLIFIED COOLING AIR FLOWS - A linear motor comprising a coil assembly and a magnet assembly is provided with a cooling apparatus which comprises a segmented air knife assembly. The segmented air knife assembly has a plurality of slot openings distributed along its length which is coupled to the linear motor and it is operative to discharge cooling air into a gap between the coil assembly and magnet assembly in a discharge direction. An inclined surface extends from the plurality of slot openings and slopes at an obtuse angle away from the discharge direction of the cooling air. Each slot opening is individually configured to discharge the cooling air in the discharge direction at a sufficient velocity so as to entrain atmospheric air along the inclined surface to amplify the cooling air that is so discharged. | 08-06-2009 |
Wai Chak Lam, Hong Kong HK
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20150344365 | SELF-HEALING MATERIAL AND PREPARATION PROCESS THEREOF - The present application provides a self-healing material which comprises silica sol as self-healing agent encapsulated by a polymeric shell. The self-healing material may be further embedded in a concrete mixture to heal micro-cracks in concrete. A method for preparing the self-healing material is also provided. | 12-03-2015 |
Wai-Har Lam, Hung Hom HK
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20120232135 | (-)-Epigallocatechin Gallate Derivatives for Inhibiting Proteasome - A method of reducing tumor cell growth, the method including administering an effective amount of a compound having the formula: | 09-13-2012 |
20140213802 | (-)-Epigallocatechin Gallate Derivatives for Inhibiting Proteasome - A method of reducing tumor cell growth, the method including administering an effective amount of a compound having the formula: | 07-31-2014 |
20160068503 | (-)-EPIGALLOCATECHIN GALLATE DERIVATIVES FOR INHIBITING PROTEASOME - A method of reducing tumor cell growth, the method including administering an effective amount of a compound having the formula: | 03-10-2016 |
Waikwong Lam, Tseung Kwan O HK
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20110149562 | Lighting Device Having Pivoting End Cap - A lighting device is provided that includes a light source, housing, end cap and a pivoting connection between the housing and the end cap. A locking mechanism engages the housing and the end cap to hold the end cap against the housing. The locking mechanism includes a cam surface. The housing includes a battery compartment. | 06-23-2011 |
Waikwong Lam, Tsueng Kwan O HK
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20100046211 | Lighting Device Configured to Operate with Different Batteries - A lighting device in the form of a handheld flashlight is provided that includes a plurality of light sources located within a swivel head pivotally connected to a main body. The main body has a yoke portion connected to the swivel head by a head attachment mechanism that includes locking detents to lock the swivel head into one of a plurality of positions. The lighting device also has a tail cap that engages the main body by way of a cam lock wheel to provide a closure to the battery compartment. The lighting device further includes multiple modes of operation having a plurality of switches that provide control in various lighting modes. The lighting device is configured to be powered by one number of batteries supplying a first voltage output and is configured to be powered by a second different number of batteries supplying a second different voltage output, and the batteries are installed in battery compartments and include spring biased contacts for ensuring proper orientation of the batteries. | 02-25-2010 |
Waikwong Lam, Metro City HK
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20110075407 | Lighting Device Configured to Operate with Different Batteries - A lighting device in the form of a handheld flashlight is provided that includes a plurality of light sources. The lighting device also has a tail cap that engages the main body by way of a cam lock wheel to provide a closure to the battery compartment. A ribbon having four traces couples a bottom switch and negative contacts to control circuitry. The lighting device further includes multiple modes of operation having a plurality of switches that provide control in various lighting modes. The lighting device is configured to be powered by one number of batteries supplying a first voltage output and is configured to be powered by a second different number of batteries supplying a second different voltage output, and the batteries are installed in battery compartments. | 03-31-2011 |
Wai Kwong Lam, Metro City HK
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20100225246 | Multi-Mode Flashlight - A lighting device includes one or more light sources, one or more switches, and a controller. The lighting device has multiple modes of operation. The controller selects modes of operation according to the one or more switches. The controller controls or operates the one or more light sources according to the selected mode of operation. | 09-09-2010 |
Wing Fai Lam, Kwai Chung HK
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20110114258 | TRANSFER APPARATUS FOR MULTIPLE ADHESIVES - Multiple types of adhesives contained in separate containers are transferred from a supply of adhesives to a substrate. A first stamping pin is moved to a position of a first container containing a first adhesive, and the first adhesive is transferred with the first stamping pin from the first container to the substrate before bonding a first die onto the first adhesive. A second stamping pin is then moved to a position of a second container containing a second adhesive, and the second adhesive is transferred with the second stamping pin from the second container to the substrate before bonding a second die onto the second adhesive. | 05-19-2011 |
20120168489 | APPARATUS FOR TRANSPORTING SUBSTRATES FOR BONDING - A bonding apparatus for conducting bonding on substrates comprises a first substrate holding device for clamping a first substrate during bonding and a second substrate holding device for clamping a second substrate during bonding. Each substrate holding device is operative to move sequentially between its respective onloading position for receiving substrates, bonding position whereat substrates are bonded and offloading position whereat bonded substrates are removed from the substrate holding device. A first actuator is operative to drive the first substrate holding device along a first feeding path from its onloading position to its bonding position and from its offloading position to its onloading position along a first return path. A second actuator is operative to drive the second substrate holding device along a second feeding path from its onloading position to its bonding position and from its offloading position to its onloading position along a second return path. | 07-05-2012 |
20140341691 | BONDING APPARATUS HAVING A PLURALITY OF ROTARY TRANSFER ARMS FOR TRANSFERRING ELECTRONIC DEVICES FOR BONDING - Disclosed is a bonding apparatus, comprising: i) a supporting device for supporting a supply of electronic devices; ii) an ejecting device for ejecting an electronic device from the supply of electronic devices; iii) a plurality of delivery devices, each delivery device being for delivering a substrate for bonding the electronic devices thereto; and iv) a plurality of transfer devices, each transfer device having a rotary transfer arm operable to transfer the electronic devices from the supply of electronic devices at one or more pick locations to a respective one of the substrates for bonding thereto, upon the electronic devices being ejected by the ejecting device from the supply of electronic devices at the one or more pick locations. A method of bonding electronic devices to substrates is also disclosed. | 11-20-2014 |
Wing Hong Lam, Kwun Tong HK
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20150116530 | ARTICLE AUTHENTICATION APPARATUS HAVING A BUILT-IN LIGHT EMITTING DEVICE AND CAMERA - An apparatus ( | 04-30-2015 |
20150121512 | AUTHENTICATION APPARATUS AND METHODS - A method of and an apparatus for verifying authenticity of a target authentication device comprising a reference pattern having a characteristic frequency and a security pattern, the security pattern comprises an embedded security device that is coded with phase modulation information. The method comprises extracting frequency domain data from an image of the target authentication device to facilitate verification of authenticity of the target authentication device. The method provides a very effective end expedient mechanism for verifying authenticity of a moiré or moiré like authentication device to combat counterfeiting. | 04-30-2015 |
Wing Moon Raymond Lam, Yuen HK
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20080317807 | STRONTIUM FORTIFIED CALCIUM NANO-AND MICROPARTICLE COMPOSITIONS AND METHODS OF MAKING AND USING THEREOF - Compositions containing strontium fortified calcium nanoparticles and/or microparticles, and methods of making and using thereof are described herein. The strontium fortified calcium compounds contain calcium ions, calcium atoms, strontium ions, strontium atoms, and combinations thereof and one or more anions. Exemplary anions include, but are not limited to, citrate, phosphate, carbonate, and combinations thereof. The particles can be formulated for enteral or parenteral administration by incorporating the particles into a pharmaceutically carrier. The compositions can further contain one or more active agents useful for bone diseases or disorders, such as vitamin D, growth factors, and combinations thereof. The compositions can be used to treat or prevent one or more bone diseases or disorders of the bone, such as osteoporosis. Alternatively, the particles can be coated onto a substrate, such as the surface of an implant. The coatings can be used to improved biocompatibility of the implant, prevent loosening of the implant, reducing leaching of metal ions from metallic implants, and reduce corrosion. The coatings can be applied to the substrate using a variety of techniques well known in the art. In one embodiment, the coating is applied using electrophoretic deposition. The use of nano- and/or microparticles that provide high surface area helps to improve interfacial strength between the coating and the implant, which allows for the use of lower sintering temperatures. Lowering sintering temperatures minimizes or prevents thermal decomposition of the coating material and/or degradation of the implant material. | 12-25-2008 |
Wing Yip Lam, Hong Kong HK
Wing Yiu Lam, Fotan HK
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20110097591 | FURNITURE ARTICLE AND METHOD OF MANUFACTURE THEREOF - A composite furniture article comprising a load bearing structural frame including a plurality of load bearing members, wherein the load bearing members are formed from a metal or metallic material; a non-load bearing timber cortex affixed to the periphery of at least a portion of a load bearing member of said structural frame; wherein the timber cortex is affixed to the frame and located such that said structural frame bears substantially all load applied to the furniture article and the timber cortex bears substantially no load. | 04-28-2011 |
20120241398 | EXPANDABLE CLOTHES FRAME - An expandable clothes frame includes a pair of laterally disposed end support assemblies for engagement with a ground surface, two longitudinally disposed foldable assemblies each extending between and hingedly engaged with each of the end support assemblies, wherein each foldable assembly is provided in two portions having relative movement therebetween to allow folding of each foldable assembly about a fold axis between the pair of end support assemblies, a linkage assembly extending longitudinally between the foldable assemblies, and a locking assembly for securing the two portions of at least one of the foldable assemblies relative to each other so as to secure the frame in the extended configuration. Upon the frame being urged towards an extended configuration the engageable and cooperative portions are urged towards each other and engage so as to secure the two portions relative to each other and maintain the frame in the extended configuration. | 09-27-2012 |
Wing Yui Lam, Hong Kong HK
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20160024639 | Sapphire thin film coated flexible substrate - A method to transfer a layer of harder thin film substrate onto a softer, flexible substrate. In particular, the present invention provides a method to deposit a layer of sapphire thin film on to a softer and flexible substrate e.g. PET, polymers, plastics, paper and fabrics. This combination provides the hardness of sapphire thin film to softer flexible substrates. | 01-28-2016 |
20160076135 | Sapphire thin film coated substrate - A method to deposit a layer of harder thin film substrate onto a softer substrate. In particular, the present invention provides a method to deposit a layer of sapphire thin film on to a softer substrate e.g. quartz, fused silica, silicon and (toughen) glass. This combination is better than pure sapphire substrate. | 03-17-2016 |
Yan Yiu Lam, Kwai Chung HK
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20160081198 | METHOD AND APPARATUS FOR ALIGNING ELECTRONIC COMPONENTS - For aligning an electronic component to a required orientation, the electronic component is picked up and it is inspected while it is being held to determine its initial orientation. A précising mechanism is then rotated to correspond to the initial orientation of the electronic component. After the electronic component is secured on the précising mechanism in the initial orientation, the précising mechanism is rotated to align the electronic component to the required orientation. Thereafter, the electronic component that has been aligned to the required orientation may be picked up for further testing and/or processing. | 03-17-2016 |
Ying Lam, New Territories HK
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20130324367 | Toy with light emitting function accomplished by rotary motion of a rope body around a handle - A toy with light emitting function comprises a rope and handles; the rope is transparent and has light emitting diodes (LEDs) inside; a first handle of the handles has a micro generator device connected with the LEDs; the micro generator device comprises a gear assembly and a micro generator motor; an end of the rope is fixedly connected with a first end of a connection member; a second end of the connection member is connected with a dynamic power input end of the gear assembly; the connection member drives the gear assembly to rotate with respect to the first handle along with rotary motion of the rope; a dynamic power output end of the gear assembly is connected with a driving axis of the micro generator motor; an electricity power output end of the micro generator motor is connected with the LEDs. | 12-05-2013 |
Yuk Lan Lam, Tseng Kwan O HK
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20110086357 | Methods for Evaluating a Disease Condition by Nucleic Acid Detection and Fractionation - This invention relates to the discovery that both non-particle and particle associated nucleic acids are present in blood plasma and serum and can be used to evaluate disease conditions. | 04-14-2011 |
Yu Lung Lam, Kwai Chung HK
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20130098659 | PRE-PLATED LEAD FRAME FOR COPPER WIRE BONDING - A pre-plated lead frame comprises a substrate comprising copper or a copper alloy which has a first side and a second side opposite to the first side. A first plating layer comprising nickel is plated on the first and second sides of the substrate and a second plating layer comprising palladium is plated onto the first plating layer on the first and second sides of the substrate. A third plating layer comprising gold is then plated onto the second plating layer on the second side of the substrate, the third plating layer on the second side of the substrate having a thickness of more than 3 nm. On the first side of the substrate, there is either no gold plated onto the second plating layer, or a third plating layer comprising gold plated onto the second plating layer which has a thickness of 1.5 nm or less. | 04-25-2013 |
Yun Wah Lam, Midlevels HK
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20110230456 | Nitridoosmium(VI) Complexes for Treatment of Cancer - The invention relates to nitridoosmium complexes and methods of using these compounds as treatments for cancer. | 09-22-2011 |