Chung, HK
Chang Hwa Tom Chung, Shatin HK
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20100249617 | Apparatus for determining blood pressure - An apparatus for determining the blood pressure of a patient which allows the patient to first measure his measured blood pressure using a blood pressure measuring device and then, at a later time, estimate his current blood pressure using a blood pressure calculating device that includes a mathematical model for estimating blood pressure based on a current change in blood pressure induced by a heart beat and the previously measured blood pressure. The apparatus includes a transmitter device that detects the presence of a blood pressure calculating device connected to or in proximity of the blood pressure measuring device and transmits the previously measured blood pressure value to the blood pressure calculating device. | 09-30-2010 |
Charles S. Chung, Tai Tam HK
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20110137824 | CREDIT PORTFOLIO BENCHMARKING SYSTEM AND METHOD - A portfolio benchmarking system comprises a repository of trade data, a repository of consumer data, a build computer, and a benchmarking query application. The repository of trade data comprises a plurality of data items regarding trade lines. The repository of consumer data comprises a plurality of data items regarding consumers, wherein at least some information in the consumer data is not in the trade data and at least some information in the trade data is not in the consumer data. The build computer periodically generates at least one data file comprising a plurality of data items, each data item combining information from the trade data and the consumer data, such that searches can be performed on the combined data without joining trade data and consumer data at query run time. The benchmarking query application executes queries on the data file generated by the build computer. | 06-09-2011 |
Chee-Keung Chung, Kwun Town HK
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20090028827 | Method for preventing and treating influenza - The present invention provides a method for preventing and/or treating influenza in a mammal. The method includes orally administering a composition comprising sporoderm-broken germination activated | 01-29-2009 |
Chee-Keung Chung, Kowloon HK
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20090022757 | Method for treating photoreceptor cell degeneration - The present invention provides a method for treating photoreceptor cell degeneration in a mammal. The method includes orally administering a composition comprising germination activated sporoderm-broken | 01-22-2009 |
Chi-On Chung, New Territories HK
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20150042948 | EYEGLASSES - A pair of eyeglasses includes a bottom lens frame, a top lens frame and two temples. The bottom lens frame has opposite bottom engaging portions, and a bottom bridge portion that is disposed between the bottom engaging portions. The top lens frame has a top bridge portion that is removably connected to the bottom bridge portion of the bottom lens frame, and two top engaging portions that are disposed respectively at opposite sides of the top bridge portion and that are proximate respectively to the bottom engaging portions. Each of the temples includes an end piece that engages removably a respective one of the top engaging portions of the top lens frame and a respective one of the bottom engaging portions of the bottom lens frame. | 02-12-2015 |
Chi Yin Chung, Quarry Bay HK
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20120129643 | Multiple Drive System for Food Processor and Mixer - A multiple drive system of a food processor/mixer, comprising first, second and third drive outlets, each operable at different speeds. This system is incorporated with a planetary gear system. A motor with shaft, coupled to the first drive outlet, drives it at a selected speed. The shaft coupled with a first sun gear meshed in a ring gear drives a first set of planet gears. The second drive outlet, mounted on the arm of the first set of planet gears, drives at a different speed, and is coupled with a second sun gear meshed in the ring gear and drives a second set of planet gears. The third drive outlet, mounted on the arm of the second set of planet gears, drives at another different speed. The second and third drive outlets are driven at different speeds according to gear-ratio of the planetary gear system, without changing the input voltage. | 05-24-2012 |
Chi Yiu Chung, Laguna City HK
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20080200092 | MAGNETIC ITEM AND TOY COMPRISING THE SAME - The present invention provides a magnetic item comprising a container having an end; a base portion having a cavity and a first end connected with the end of the container; a first magnetic means movably received in the container; a second magnetic means arranged at the end of the container or the first end of the base portion and disposed in a manner that the second magnetic means and the first magnetic means attract each other; and a third magnetic means received and disposed within a second end of the base portion in a manner that the third magnetic means and the second magnetic means repulse each other; wherein the repulsion force generated between the second and third magnetic means overweighs the attraction force generated between the first and second magnetic means, when the second and third magnetic means are made to come near to each other. | 08-21-2008 |
Chi Yueng Chung, Kowloon Tong HK
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20140142482 | FLEXING ARRANGEMENT - The present invention is concerned with a flexing arrangement with a wide range of applications. The arrangement has at least one leaf spring structure having a plurality of reusable leaf springs connected together. At least one of the leaf springs is made of essentially of an alloy of nickel and titanium, and the alloy has a nickel content of substantially 50.1-55 at % and a titanium content of substantially 45-49.9 at %. | 05-22-2014 |
Fung Chi Chung, Chai Wan HK
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20140165502 | Sealing Apparatus - A sealing assembly is provided for creating an airtight seal between a container and a piece of film, A bladder is inflated, which puts upward pressure on a base plate of a Lift assembly. The lift assembly includes downwardly extending arms, and as the base plate is lifted by the inflating bladder, the lift arms lift the container and film into contact or near-contact with a heater plate to seal the film to the container. Deflation of the bladder allows the lift assembly to lower thereby lowering the now-sealed container. | 06-19-2014 |
Hing Yip Chung, Tseung Kwan O HK
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20120308191 | VIDEO RECORDING FAILOVER - Embodiments disclosed herein provide systems and methods for performing video recorder failover. In a particular embodiment, a system includes a first Network Video Recorder (NVR) configured to receive a video stream and record the video stream to a first long-term storage. The system further includes a second NVR configured to receive the video stream and temporarily stores an amount of the video stream in temporary storage. In response to a detection of a failure of the first NVR, the second NVR is configured to record the video stream to the second long-term storage and transfer at least a portion of the video stream stored in the temporary storage corresponding to the amount of time between detection of the failure and when the second NVR began recording the video stream to the second long-term storage. | 12-06-2012 |
20150037007 | VIDEO RECORDING FAILOVER - Embodiments disclosed herein provide systems and methods for performing video recorder failover. In a particular embodiment, a system includes a first Network Video Recorder (NVR) configured to receive a video stream and record the video stream to a first long-term storage. The system further includes a second NVR configured to receive the video stream and temporarily stores an amount of the video stream in temporary storage. In response to a detection of a failure of the first NVR, the second NVR is configured to record the video stream to the second long-term storage and transfer at least a portion of the video stream stored in the temporary storage corresponding to the amount of time between detection of the failure and when the second NVR began recording the video stream to the second long-term storage. | 02-05-2015 |
Joanne Wai Yee Chung, Kowloon HK
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20100113865 | SYSTEM AND METHOD FOR RELAXATION | 05-06-2010 |
Joanne W.y. Chung, Kowloon HK
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20100004720 | Smart thermal textile for acupuncture therapy - The present invention relates to a smart textile capable of providing acupuncture therapy to the wearer through strategically positioned electrodes throughout the textile, connected via silver coated fabric. Through the instant invention, heat therapy can be applied to specific points on the body, while being safe due to the absence of wires. | 01-07-2010 |
Ka Wai Chung, Tuen Mun HK
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20090126206 | Circular Saw With Cutting Depth Display - A circular saw is provided with a saw blade, a saw blade guard, and an adjustment bracket connected to a base plate to selectively adjust the base plate with respect to the saw blade, wherein a portion of the adjustment bracket is visible through at least a portion of the saw blade guard. | 05-21-2009 |
Kim Wah Chung, Shatin HK
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20130180467 | Bark Control Device - A collar mounted bark control device which is positionable about the neck of a dog. The bark control device includes a collar with a housing mounted thereto. The housing contains a power source such as a battery or the like. Microphones are positioned on the housing for detecting the sound produced by the dog while barking. A processing unit (CPU) is provided for receiving the signals from the microphones for making a bark determination. A corrective stimulus is applied to the dog when the CPU makes a positive bark determination. The corrective stimulus can be provided by a pair of electrodes for applying an electroshock to the neck of the dog. Alternatively, the corrective stimulus can be provided by a high frequency emitter, a vibration, a spray, an audible deterrent, or an irritant to the dog. | 07-18-2013 |
20140209039 | Bark Control Device - A collar mounted bark control device which is positionable about the neck of a dog. The bark control device includes a collar with a housing mounted thereto. The housing contains a power source such as a battery or the like. Microphones are positioned on the housing for detecting the sound produced by the dog while barking. A processing unit (CPU) is provided for receiving the signals from the microphones for making a bark determination. A corrective stimulus is applied to the dog when the CPU makes a positive bark determination. The corrective stimulus can be provided by a pair of electrodes for applying an electroshock to the neck of the dog. Alternatively, the corrective stimulus can be provided by a high frequency emitter, a vibration., a spray, an audible deterrent, or an irritant to the dog. | 07-31-2014 |
20140299071 | ANIMAL DETERRENT DEVICE - The animal deterrent device of the present disclosure utilizes and automatic system to detect the presence of an animal in a designated area. Upon detection, the animal deterrent device releases a deterring stimulus. The deterring stimulus is intended to remove the animal from the designated area, and through continuous use, eventually training the animal from entering the designate area. The designation area can include: furniture, such as a couch, chair, table, etc; a room or portions thereof; plants, indoor or outdoor gardens; and the like. | 10-09-2014 |
Koon For Chung, Sai Kung HK
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20080295918 | Router With Lighted Base - A hand operated router having a base, with a portion that is transparent. Disposed within the base is at least one light emitting source, where the light emitting source is designed to partially emit light towards a workpiece. The light emitting source may be battery operated or may receive power from the same source as the router. | 12-04-2008 |
20140208597 | VEGETATION TRIMMER - A hand-held vegetation trimmer includes a shaft, a cutting blade disposed at a first end portion of the shaft, a first handle disposed at a second end portion of the shaft, and a motor in communication with the cutting blade. The motor is disposed on the shaft. The motor is concentric with the shaft and is located between the cutting blade and the first handle. | 07-31-2014 |
Kwok Kee Chung, Kwai Chung HK
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20100105172 | DIRECT DIE ATTACH UTILIZING HEATED BOND HEAD - A method is provided for bonding a die comprising a solder layer which has a melting point Tm. A bond head is heated to a bond head setting temperature T | 04-29-2010 |
20100125348 | VISION SYSTEM FOR POSITIONING A BONDING TOOL - An apparatus for correcting a positional offset of a bonding tool during bonding operations comprises a first fiducial mark and a second fiducial mark spaced from the first fiducial mark located on the bonding tool. A first imaging path emanates from the first fiducial mark and a second imaging path emanates from the second fiducial mark when the first and second fiducial marks are illuminated at a reference position. An optical system is positioned along the first and second imaging paths to view images of the first and second fiducial marks. A processor is operative to calculate a current position of the bonding tool and to compare it to a desired position so that the bonding tool's positional offset may be corrected by moving it to the desired position. | 05-20-2010 |
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 |
Kwok Wah Chung, Hongkong HK
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20100065545 | Heat Gun - A heat gun has a body with a support mechanism mounted on the handle. The support mechanism includes at least one arm moveably mounted on the handle and which is capable of moving between a first retracted position and a second extended position. The at least one arm, when it is in its extended position, is capable of co-operating with the body to form a platform upon which the heat gun can rest on a work surface while the nozzle is placed remotely from the work surface. | 03-18-2010 |
Man Pok Chung, Mid-Levels HK
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20150056953 | Instant Communication System - An instant communication system comprising an instant communication server, a plurality of mobile terminals, and a communication network is provided; the instant communication server includes an instant communication server processor and an instant communication server memory electrically connected to the instant communication server processor; each of the mobile terminals includes a terminal central processor, a terminal communication processor, a display unit, a terminal memory, and at least one information storage unit configured for storing a CID (Calling ID); the terminal central processor is electrically connected with the display unit and the terminal communication processor respectively; the terminal communication processor is further electrically connected with the information storage unit to obtain the CID. The following advantageous effect can be achieved: communications using different phone numbers of one mobile terminal can be distinguished from each other. | 02-26-2015 |
Shu Hung Chung, Hong Kong Island HK
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20080205088 | Multi-input DC/DC converters with zero-current switching - A modular-based, zero-current-switched (ZCS), isolated full-bridge boost converter with multiple inputs is disclosed. Each converter module is used to match the connected input source and control the amount of power drawn from the source. The power from various sources are combined together and delivered to the load through a multiphase transformer. The input inductor of each boost-derived converter module keeps the input current constant and acts as a current source to drive the multiphase transformer through a phase-shifted-controlled full bridge converter. By connecting an auxiliary circuit across the full-bridge input in each module, the transformer leakage inductance and output capacitance of the switching devices are used to create resonant paths for facilitating zero-current-switching of all switching devices. | 08-28-2008 |
Shu Hung Henry Chung, Midlevels HK
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20150333286 | FACILITATING IMPROVED LUMINANCE UNIFORMITY IN ORGANIC LIGHT EMITTING DIODE DEVICE PANELS - An apparatus facilitating luminosity uniformity across organic light emitting diode (OLED) device is provided. In one embodiment, the apparatus can include an organic light emitting diode (OLED) device including: an anode; a semiconductor material coupled to the anode; and a cathode coupled to the semiconductor material. The apparatus can also include a hollow heat sink coupled to the cathode and configured to reduce a temperature of the OLED device resulting in a first temperature of the OLED device being a first value in a first region of the OLED device and a second temperature of the OLED device being a second value in a second region of the OLED device. A temperature distribution characterized by a change in temperature from the first temperature to the second temperature to a third temperature is approximately Λ-shaped from the first region to the second region to the third region. | 11-19-2015 |
Shu Hung Henry Chung, Mid-Levels HK
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20140159606 | Energy-Recycling Burn-In Apparatus and Method of Burn-In for Electronic Ballasts - An apparatus and method for burning-in an electronic ballast for a lamp. The apparatus comprises a first stage for emulating an input impedance characteristic of a lamp for the electronic ballast and a second stage connected to the first stage for providing energy feedback to a power supply. An input of the first stage connects in use to the electronic ballast to be burnt-in. An output of the second stage connects in use to the power supply to provide energy feedback to said power supply from the electronic ballast being burnt-in. The energy-recyclable burn-in apparatus can emulate the lamp characteristics from start up to the steady state, process high-frequency ballast output power and recycle the power back into the power grid. The burn-in method includes operating the apparatus for a predetermined period of time such that a voltage applied to the electronic ballast simulates a steady-state operation of a lamp for the electronic ballast. | 06-12-2014 |
20140265884 | ELECTRICAL LOAD DRIVING APPARATUS - An electrical load driving apparatus, comprising a current distribution apparatus having a power source arranged to deliver an input current into a plurality of branches such that the input current is distributed into a plurality of individual branch currents, wherein each of the plurality of branches includes an inductive arrangement arranged to form an inductive coupling with an associated inductive arrangement of at least one other associated branch, and a plurality of output loads connect to each of the associated branches of the current distribution apparatus. | 09-18-2014 |
20140265913 | ELECTRICAL LOAD DRIVING APPARATUS - An electrical load driving apparatus comprising a thyristor circuit arranged to control a transmission of electric power to an electrical load, wherein the thyristor circuit is connected to a conversion module arranged to convert a characteristic of the thyristor circuit to operate with a load characteristic of the electrical load. | 09-18-2014 |
20140266145 | POWER FLOW CONTROL APPARATUS - A power flow control apparatus comprising a current distribution circuit arranged to distribute an input current into a plurality of branches such that the input current is distributed into a plurality of individual branch currents; wherein each of the plurality of branches includes an inductive arrangement arranged to form an inductive coupling with an associated inductive arrangement of at least one other associated branch, and a plurality of compensator units in electrical communication with the plurality of branches, wherein each compensator unit is arranged to deliver a branch compensating voltage relative to the branch current. | 09-18-2014 |
20140266146 | CURRENT DISTRIBUTION APPARATUS - A current distribution apparatus comprising a common current source arranged to deliver an input current into a plurality of branches such that the input current is distributed into a plurality of individual branch currents, wherein each of the plurality of branches includes an inductive arrangement arranged to form an inductive coupling with an associated inductive arrangement of at least one other associated branch. | 09-18-2014 |
20150097533 | METHOD FOR REGULATING AN ELECTRICAL POWER SOURCE - A method for regulating an electrical power source includes the steps of detecting for one or more predetermined conditions associated with a load power of the electrical power source, whereupon the one or more predetermined conditions is detected, acquiring electrical characteristics of the electrical power source to determine a global maximum load power value arranged to approximate a true maximum load power of the electrical power source, and processing the global maximum load power value to determine a local maximum load power value of the electrical power source, wherein the local maximum load power value is arranged to be more accurate in approximating the true maximum load power of the electrical power source when compared with the global maximum load power value. | 04-09-2015 |
20150181141 | SIGNAL MODULATING INTERFACE FOR A SOLID STATE ELECTRONIC DEVICE - A signal modulating interface for a solid state electronic device includes an input arranged to receive a control signal from a driver arranged to control the solid state electronic device, and a signalling module connected to the input wherein the signalling module is arranged to generate a modulated control signal by eliminating unwanted triggering signal portions capable of false triggering the solid state electronic device from the control signal for transmission to the solid state electronic device. | 06-25-2015 |
Siu Shan Chung, Kwai Chung, N.t. HK
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20140355163 | HIGH VOLTAGE DISCHARGE PROTECTION DEVICE AND RADIO FREQUENCY TRANSMISSION APPARATUS USING THE SAME - A high voltage discharge protective device for an RF device having a signal port, includes a blocking capacitor arranged at the signal port of the RF device, a circuit board for mounting the blocking capacitor, and a metal conductor grounded and partially bare. The blocking capacitor includes a main body and two leads connected to the main body and secured to the circuit board. The bottom portion of the main body is bare to form an exposed portion. The exposed portion is spaced apart from the circuit board to form an interval. The metal conductor is disposed within the interval and corresponds to the exposed portion of the blocking capacitor. When the passing voltage within the blocking capacitor reaches a predetermined value, the exposed portion of the blocking capacitor sparkly discharges to the metal conductor. An RF device is also provided. | 12-04-2014 |
Tommy Chung, Kowloon Bay HK
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20090097431 | Automatic weather information downloading and displaying system - The system for downloading and displaying information utilizes a computer with an Internet connection. The computer runs a program that causes it to access a weather information server with a pre-determined address, upon start-up and periodically thereafter, and to receive weather information for a given place or given places from the accessed server. A memory stores the received weather information. A controller selects successive portions of the stored weather information for transmission at predetermined time intervals. The selected portions of the stored weather information are wirelessly transmitted. The transmitted information portions are received at a remote location and checked for transmission errors. If no errors are detected, the information is displayed. In one embodiment, two-way communications between the transmission and receiver sections of the system are possible through the use of transceivers. In another, time information is also downloaded and displayed. A compensation algorithm compensates for signal processing and transmission delays. | 04-16-2009 |
Waiman Chung, Kowloon HK
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20120024993 | FOOD PROCESSOR - A food processor is provided which includes a container, a blade assembly, and a base arranged such that the container is coupleable to the base. The base includes a housing and a motor configured to drive the blade assembly. The food processor further includes an actuator included with the container moveable between a first position and a second, extended position. When the container is coupled to the base and the actuator is in the second, extended position, the actuator is configured to actuate a switch to permit activation of the motor, and the base is constructed such that the container can be coupled to the base when the actuator is in the second, extended position. | 02-02-2012 |
20120027902 | FOOD PROCESSOR - A food processor is provided which includes a container, a blade assembly, a lid configured to cover the top of the container, and a handle attached to the lid. The handle may be movable between at least a first position and a second position with respect to the lid, where when the handle is in the first position, the lid is capable of being coupled to the container, and when the handle is in the second position, the lid is locked to the container. When the handle is in the first position, the motor may be prevented from being activated, and when the handle is in the second position activation of the motor may be permitted. A release button on the lid may be configured to move the handle out of the second position. | 02-02-2012 |
Waiman Chung Chung, Kowloon HK
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20140346262 | FOOD PROCESSOR - A food processor is provided which includes a container, a blade assembly, and a base arranged such that the container is coupleable to the base. The base includes a housing and a motor configured to drive the blade assembly. The food processor further includes an actuator included with the container moveable between a first position and a second, extended position. When the container is coupled to the base and the actuator is in the second, extended position, the actuator is configured to actuate a switch to permit activation of the motor, and the base is constructed such that the container can be coupled to the base when the actuator is in the second, extended position. | 11-27-2014 |
Wing Yin Chung, Kwun Tong HK
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20140216361 | Structure of a handle for a retractable leash - A structure of a handle for a retractable leash comprises a holding piece; the holding piece is formed integrally as one piece by soft gel; a housing of the retractable leash is an assembly of a left housing and a right housing; the holding piece is fitted between the left housing and the right housing. | 08-07-2014 |
Winston Chung, Tai Po HK
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20130161557 | Nano-Sulfur Composite Anode Material for Rare Earth Lithium-Sulfur Battery and its Preparation Method Thereof - A nano-sulfur composite anode material for rare earth lithium-sulfur battery and its preparation method thereof, wherein the preparation method includes the steps of providing a carbon nanotube and sublimed sulfur, adjusting concentration based on percentage weight, mixing by milling, burning under negative pressure in Argon gas for 5 hours at 200° C.˜300° C. and 300° C.˜400° C. respectively, and obtaining a final product of nano-sulfur composite anode material for rare earth lithium-sulfur battery. By means of the preparation method of the present invention, the nano-sulfur composite anode material has a particle size <1 micron, a high capacity which is greater than 1000 mAh/g, and a long cycle life (>1000 times). The preparation method has the advantages of simple, low cost and high performance, thereby suitable for industrial production. The rare earth lithium-sulfur battery with the nano-sulfur composite anode material has the advantageous features of high energy density, high cycle performance, environmental friendly and low cost. | 06-27-2013 |