Chow, Hong Kong
Albert Hee Lum Chow, Hong Kong CN
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20150238433 | Design and Manufacture of Nonelectronic, Active-Infusion Patch and Device for Transdermal Delivery Across Skin - Transdermal patches and devices for delivery of therapeutic drug and/or cosmetic formulations through an intact or porated skin barrier are described. Active-infusion delivers controlled dosing over a period of time to provide long-term efficacy. Methods and devices for preparing active-infusion patches for controlled dose delivery by nonelectronic means and methods of skin poration that is safe and painless are described. | 08-27-2015 |
Cheuk Kei Chow, Hong Kong CN
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20150237976 | OUTDOOR UMBRELLA WITH REMOTE TOUCH-CONTROLLED LED LIGHTS - The present invention discloses an outdoor umbrella with remote touch-controlled LED lights comprising an umbrella assembly which includes an upper support pole, a lower support pole, a plurality of umbrella support bars and a plurality of support rails, wherein a plurality of LED lights is respectively provided on the upper portion of the upper support pole, the support rails and the support bars. In view of the above structure, the outdoor umbrella may have a simple structure, and can be easily operated. And the outdoor umbrella is very safe and reliable since providing any electric wire on the umbrella is avoided. In addition, the outdoor umbrella is energy-saving and environmental friendly. | 08-27-2015 |
Chi-Kin Chow, Hong Kong HK
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20130008481 | ELECTRICALLY CONNECTING ELEMENT AND PHOTOVOLTAIC MODULE - Disclosed herein is an electrically connecting element, which comprises a thin-film photovoltaic cells and an electrically connecting element disposed on a back surface of the film photovoltaic cells. The electrically connecting element comprises a conductive wire and an insulating wrapper wrapped around the conductive wire. The conductive wire has two ends and a bonding portion positioned therebetween. The insulating wrapper has a notch exposing the bonding portion. The two ends extend out of the insulating wrapper. At least one of the two ends is in contact with a bus electrode of the film photovoltaic cells, and the bonding portion is in contact with another bus electrode of the film photovoltaic cells. | 01-10-2013 |
Chi Mei Chow, Hong Kong HK
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20160039676 | Fullerene Derivatives and Their Applications in Organic Photovoltaics - The present invention relates to new fullerene derivatives of formulae 1a-d, 2 and 3: | 02-11-2016 |
Chi-Wai Chow, Hong Kong CN
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20140133866 | DRIVING DEVICE, OPTICAL EMITTER, AND OPERATION METHOD THEREOF - A driving device adapted to at least one light emitting diode, includes a clock recovery unit, a modulation unit, and a bias tee unit. The clock recovery unit receives a first alternating current signal, and generates a square wave signal according to the first alternating current signal. The modulation unit is coupled to the clock recovery unit, for receiving the square wave signal and a signal source, and for generating a message signal by using the square wave signal and the signal source. The bias tee signal is coupled to the modulation unit, for receiving a second alternating current signal and the message signal, and for outputting a driving signal to at least one light emitting diode by using the second alternating current signal and the message signal, in order to make at least one light emitting diode generate an optical signal. | 05-15-2014 |
Chi-Wai Chow, Hong Kong HK
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20130330089 | BACKGROUND NOISE-IMMUNE LED-BASED COMMUNICATION DEVICE - A background noise-immune LED-based communication device comprises at least one LED signal transmitter emitting a Manchester code signal generated by a Manchester coding technology; and at least one optical receiver receiving the Manchester code signal from the LED signal transmitter. The present invention applies the Manchester coding technology to visible-light communication devices, enabling the LED-based communication device to transmit the Manchester code signal, whereby is decreased noise and promoted signal quality. | 12-12-2013 |
Chong Sun Chow, Hong Kong HK
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20130247335 | OBJECT-CONTAINING BUTTON - An object-containing button includes a housing and upper and lower floors mounted within the housing. Each floor has a plurality of thread-receiving holes and two pin holes formed at opposite side of the thread-receiving holes. A container rotatably and detachably coupled to the housing. An object is stored inside the container. A removable lid covers a bottom opening of the container facing the upper floor. A pin-carrying member having two pins inserted through the pin holes for piercing and tearing open the cover. | 09-26-2013 |
Cho Yee Joey Chow, Hong Kong HK
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20100023098 | MEDICAL WARMING SYSTEM WITH NANO-THICKNESS HEATING ELEMENT - A medical warming system includes a plurality of heating elements respectively adapted to be disposed closed to various parts of a plurality of patients' bodies, a first group of sensors disposed at the proximity of the heating elements and configured for measuring the temperatures of the heating elements, a second group of sensors adapted to be disposed at the various parts of the patients' bodies and configured for measuring the temperatures of the various parts of the patients' bodies, and a controller being in communication with the first group and the second group of sensors. The controller is configured for receiving temperature data from the sensors and controlling the temperature of each heating element accordingly. Each heating element includes a conductive layer made from a nano-thickness material. | 01-28-2010 |
Cho-Yee Joey Chow, Hong Kong CN
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20110041246 | SYSTEMS AND METHODS PROVIDING TEMPERATURE REGULATED CUSHION STRUCTURE - Systems and methods in which temperature regulated cushioning systems are provided in hygienic, convenient configurations are shown. Embodiments provide heating and cooling to provide temperature regulation adapted for human comfort and/or therapeutic effects. Heating and cooling systems implemented with respect to cushioning systems are configured to provided desired temperature regulation for the cushioning system when in use while facilitating hygienic cleaning of the cushioning system. Cushioning structure is preferably adapted to be low weight and to facilitate desired temperature regulation while providing a structure which passively supports and cushions expected loads. Cushion media utilized according to embodiments is modular, such as may comprise a plurality of smaller blocks adapted to cooperate to form a larger cushioning structure. A frame system is utilized according to embodiments to facilitate a desired cooperative arrangement of individual cushion media components and/or to provide various cushioning structure configurations using the cushion media. | 02-24-2011 |
Chun Fai Chow, Hong Kong HK
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20110086542 | POWER STRIP - A power strip has a power cord socket having a main electric receptacle provided on a face panel and a side electric receptacle provided on a stepped sidewall thereof, and an extension socket having a main electric receptacle provided on a face panel and a side electric plug provided an inverted stepped sidewall thereof, wherein the side electric plug is insertable into the side electric receptacle in a direction perpendicular to the base of the power cord socket, thereby connecting the extension socket to the power cord socket. The extension socket further includes an opposite stepped sidewall wherein two extension sockets can be connected together. The power strip includes an end piece with a plug insertable into the receptacle of the power cord socket or extension socket. Projection-and-groove and catch-and-trough engagements are formed on mating stepped sidewalls of the sockets and end piece. | 04-14-2011 |
Chung Yiu Chow, Hong Kong CN
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20120246709 | LIGHTWEIGHT AUTHENTICATION FOR ON-PREMISE RICH CLIENTS - The subject disclosure relates to lightweight authentication for on-premise rich clients. The lightweight authentication mitigates the amount of software that is installed on a client machine for authentication purposes. A portion of an external website is hosted on an application executing on the rich client. The user can interact with the portion of the external website in order to enter credentials or other identification information. The entry of the credentials or other identification information is relayed to the external website for verification. If the verification is successful, the user can interact with various external websites utilizing the single verification. | 09-27-2012 |
Chung Yiu Daniel Chow, Hong Kong CN
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20140310327 | SYNCHRONIZATION ACROSS APPLICATIONS - Mechanisms of synchronization between different types of application, using communication between client and server devices, are described. As an example, synchronization between a script running in a browser and a native application may be implemented using a lock service on a server. Mechanisms for synchronization also allow for applications on different client devices to be automatically synchronized. Identifiers may be automatically used by a synchronization mechanism implemented by a service. Identifiers may include user, machine, application or other identifiers. Messages and protocols between the client devices and server services to create, use, and destroy a lock are described. | 10-16-2014 |
Chun Sing Chow, Hong Kong CN
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20160091148 | SOLID-STATE LIGHTING APPARATUS WITH DETACHABLE MODULE - In a solid-state lighting apparatus, a lamp body is provided with a solid-state light module and a detachable module space in the lamp body. A detachable module is provided exterior to the lamp body prior to insertion and which is insertable into the detachable module space and has contacts engageable with corresponding contacts in the module space. The detachable module has an internal circuit for controlling the solid-state light module. | 03-31-2016 |
Derek Chiu-Hing Chow, Hong Kong CN
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20120224047 | VISUAL INSPECTION DEVICE - A visual inspection device includes a body having a support portion and a grip portion extending from the support portion. The device also includes a flexible cable having a first end portion coupled to the body and a second end portion, and a camera assembly coupled to the second end portion of the flexible cable. The camera assembly includes an image sensor operable to transmit image data through the flexible cable. The device further includes a display supported by the support portion of the body. The display is electrically connected to the flexible cable to display image date from the image sensor. The device is powered by a rechargeable battery pack removably coupled to the body. | 09-06-2012 |
20140160268 | VISUAL INSPECTION DEVICE - A visual inspection device includes a body having a support portion and a grip portion extending from the support portion. The device also includes a flexible cable having a first end portion coupled to the body and a second end portion, and a camera assembly coupled to the second end portion of the flexible cable. The camera assembly includes an image sensor operable to transmit image data through the flexible cable. The device further includes a display supported by the support portion of the body. The display is electrically connected to the flexible cable to display image date from the image sensor. The device is powered by a rechargeable battery pack removably coupled to the body. | 06-12-2014 |
20150201170 | VISUAL INSPECTION DEVICE - A visual inspection device includes a body having a support portion and a grip portion extending from the support portion. The device also includes a flexible cable having a first end portion coupled to the body and a second end portion, and a camera assembly coupled to the second end portion of the flexible cable. The camera assembly includes an image sensor operable to transmit image data through the flexible cable. The device further includes a display supported by the support portion of the body. The display is electrically connected to the flexible cable to display image date from the image sensor. The device is powered by a rechargeable battery pack removably coupled to the body. | 07-16-2015 |
Edmond K. Chow, Hong Kong CN
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20120090023 | SECURE AREA FOR APPS - An invention for providing privacy and restricted access to functions available on a computing device. According to one embodiment, an area accessible to a user interface on a computing device is provided. A request from a user of the device is accepted, the request for associating with the area one or more functions available on the device. The one or more functions are then associated with the area, and the one or more functions are made invisible. Another request from the user is accepted, the other request for gaining access to the area. Authentication against the user is requested. Access to the one or more functions is granted if the authentication is successful, and access to the one or more functions is not granted if the authentication is not successful. | 04-12-2012 |
Edmond K. Chow, Hong Kong HK
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20110307490 | Context Level Protocols And Interfaces - An invention for dissemination or retrieval of digital resources or online information via context layer or context-level protocols and interfaces is described. According to one embodiment, an interface or protocol that a computer uses to communicate with other computers is associated with a subject matter context. User-level contents or digital resources received across that interface or protocol are then associated with that subject matter context, and the computer may respond accordingly. For instance, a computer may associate a given network port with a subject matter context of shopping, and treat all digital resource requests received on that port as applying to only a shopping subject matter context. A web server may also listen on a network port associated with a subject matter context, thereby contextualizing the overall nature of the website that the web server hosts. | 12-15-2011 |
20120005215 | Resource Hubs For Heterogeneous Groups - An invention is disclosed for providing a digital resource gathering and dissemination system, method, or process that can accommodate digital resources of interest for heterogeneous groups and communities of online users for the same topic, demographic, or some other categories as provided by a particular classification scheme. Such a system, method, or process also provides a more reliable or otherwise representative selection of digital resources of interest to the population as a whole. | 01-05-2012 |
20120253943 | METHOD AND SYSTEM FOR ADVERTISING INFORMATION ITEMS - An invention is disclosed for an advertising system, method, or process that enables sellers to efficiently associate their advertisements with specific content, and presents these ads to consumers whose attention of interest corresponds to the content. Such a system, method, or process also provides a more reliable, accurate, or otherwise effective way of presenting relevant ads to consumers and affording sellers an effective advertising campaign. | 10-04-2012 |
20130110911 | Trust Network Effect | 05-02-2013 |
20130254314 | DIGITAL CONTENT DELIVERY - Methods and systems for automated retrieval of content embedded in or referred to in a message or request received in relation to a user account are provided. For instance, A UCM and/or a UCR may access a user account and retrieve a message from the account. The message may be then analyzed to extract information related to the content that may be included in the message. The content associated with the extracted information is accessed and retrieved. The retrieved content is presented to the user. | 09-26-2013 |
20140122369 | PROOF SUPPORTED REVIEW SYSTEM - An invention is disclosed for an information system, method, or process that, among its enabling features, collects, organizes, and disseminates review information from customers with proof of involvement or engagement, such as sales receipts. Such a system, method, or process also provides a more inclusive, reliable, or otherwise effective way of gathering reviews for product, service, and seller and communicating them with consumers. | 05-01-2014 |
20150026011 | OFFER REPORTING APPARATUS AND METHOD - A computerized method for storing purchase information for a product in a price database to generate a purchase history includes receiving in a price database a set of sales information for a product, wherein the set of sales information includes a product identifier for a product and a price for the product; and storing in the price database a price entry, which include the set of sales information, wherein the price entry is editable to generate a purchase history. | 01-22-2015 |
20150052582 | SECURE AREA FOR APPS - Privacy and restricted access are provided for functions, applications, and services on a computing device. An area accessible to a user interface is provided. A request from a user is accepted, the request for associating with the area with one or more available functions. The one or more functions are then associated with the area, and are made invisible. Another request from the user is accepted, the other request for gaining access to the area. Authentication against the user is requested. Access to the one or more functions is granted if the authentication is successful. According to another embodiment, an authorized user may send and receive messages via another device that belongs to another user based on identification of the user by the other user. | 02-19-2015 |
20150127629 | Trust Network Effect - An invention is disclosed for systems, methods, processes, and products of providing information to users based on their relationships with other users. Such a system, method, process, or product provides a more reliable, accurate, or otherwise effective way of determining and presenting relevant information to users, consumers, and the like. | 05-07-2015 |
20150294377 | TRUST NETWORK EFFECT - An invention is disclosed for systems, methods, processes, and products of providing computing and online services. An embodiment of such a system, method, process, or product, among other things, may provide a more reliable, accurate, or otherwise effective way of determining and presenting relevant information to users, consumers, and the like. | 10-15-2015 |
20160081134 | RESOURCE HUBS FOR HETEROGENEOUS GROUPS - An invention is disclosed for systems, methods, processes, and products, including but not limited to, one that provides for user communication and interaction with as well as access to resources available on or via a computing device. An embodiment of the invention includes providing a digital resource gathering and dissemination system, method, or process that can accommodate digital resources of interest for heterogeneous groups and communities of online users for the same topic, demographic, or some other categories as provided by a particular classification scheme. Such a system, method, or process also provides a more reliable or otherwise representative selection of digital resources of interest to the population as a whole. | 03-17-2016 |
Edmond Kwok-Keung Chow, Hong Kong HK
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20100057586 | Offer Reporting Apparatus and Method - A computerized method for storing purchase information for a product in a price database to generate a purchase history includes receiving in a price database a set of sales information for a product, wherein the set of sales information includes a product identifier for a product and a price for the product; and storing in the price database a price entry, which include the set of sales information, wherein the price entry is editable to generate a purchase history. | 03-04-2010 |
20100306242 | Methods and Systems for Annotation of Digital Informatin - Methods and system for performing annotation of digital information are provided. One method includes searching for items of interest using a search engine. Once the URIs associated with the item of interest are identified, a plurality of attributes are provided that may be associated with each URI. A user may provide the values for the attributes or the system may suggest values for the attributes based on information associated with each URI. Once the attributes and values are assigned, the annotated URI along with the attributes and values is stored. Another method provides for sharing of the annotated information. A user may communicate annotated information to an external storage system for sharing with other users having access to the external storage system. Another method provides for automatic updates of the annotation entries by periodically fetching the digital information associated with each URI and updating the values associated with each attribute. | 12-02-2010 |
20130007585 | METHODS AND SYSTEMS FOR ANNOTATION OF DIGITAL INFORMATION - Methods and system for performing annotation of digital information are provided. One method includes searching for items of interest using a search engine. Once the URIs associated with the item of interest are identified, a plurality of attributes are provided that may be associated with each URI. A user may provide the values for the attributes or the system may suggest values for the attributes based on information associated with each URI. Once the attributes and values are assigned, the annotated URI along with the attributes and values is stored. Another method provides for sharing of the annotated information. A user may communicate annotated information to an external storage system for sharing with other users having access to the external storage system. Another method provides for automatic updates of the annotation entries by periodically fetching the digital information associated with each URI and updating the values associated with each attribute. | 01-03-2013 |
20130024762 | METHODS AND SYSTEMS FOR ANNOTATION OF DIGITAL INFORMATION - Methods and system for performing annotation of digital information are provided. One method includes searching for items of interest using a search engine. Once the URIs associated with the item of interest are identified, a plurality of attributes are provided that may be associated with each URI. A user may provide the values for the attributes or the system may suggest values for the attributes based on information associated with each URI. Once the attributes and values are assigned, the annotated URI along with the attributes and values is stored. Another method provides for sharing of the annotated information. A user may communicate annotated information to an external storage system for sharing with other users having access to the external storage system. Another method provides for automatic updates of the annotation entries by periodically fetching the digital information associated with each URI and updating the values associated with each attribute. | 01-24-2013 |
20150106179 | ADVERTISING AND PROMOTION METHOD AND SYSTEM - An advertising and rewarding system, method, and process are provided. Among its various embodiments and enabling features, an embodiment may guarantee a lower price for an item of interest than what a consumer is willing or committed to pay. | 04-16-2015 |
20150365391 | METHODS AND SYSTEMS FOR AUTOMATIC CONTENT RETRIEVAL AND ORGANIZATION - Methods and systems for automated retrieval of content embedded in or referred to in a message received in a user account are provided. A UCM and/or a UCR may access a user account and retrieve a message from the account. The message may be then analyzed to extract information related to the content that may be included in the message. The content associated with the extracted information is accessed and retrieved. The retrieved content is presented to the user. | 12-17-2015 |
Felix Chow, Hong Kong HK
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20120207224 | MEMORY EFFICIENT IMPLEMENTATION OF LDPC DECODER - A computer processor implementable method of decoding low-density parity-check (LDPC) code, comprising: receiving a log-likelihood-ratio (LLR) input bitstream; performing a combined bit-deinterleaving and reordering process on the LLR input bitstream and storing in a physical memory space, comprising: determining a logical memory address for each LLR bit in the LLR input bitstream, determining a physical memory address for each LLR bit in the LLR input bitstream from logical memory address of the LLR bit; decoding the LLR input bitstream stored in the physical memory space; and performing a combined de-reordering and de-mapping process on the decoded LLR input bitstream. | 08-16-2012 |
20130170413 | METHODS AND SYSTEMS FOR POWER SAVING CONTROLS IN MOBILE BROADCAST RECEIVER - In a broadcast receiver for receiving a digital broadcast signal that carries time division multiplexed content programs or channels configured for power saving modes, the tuner, the ADC, the sub-modules within demodulator core, and the decoder are partitioned into multiple power domains forming a signal data processing pipeline with stages that are corresponding to the power domains and according to the boundaries of the data processing steps. During burst timeslot, only the power domain that is processing the signal data is turned on. Once the processing is completed the power domain is turned off. The power domains are turned off during non-burst timeslot. The ADCs and the first power domain are turned on one timeslot prior the beginning of the next burst timeslot. Therefore, the receiver can simply disregard any residual data in the processing pipeline from the last burst cycle and data flushing is not necessary. | 07-04-2013 |
20130333394 | METHOD AND APPARUTUS FOR PERFORMANCE ENHANCING BODY COOLING WITH THERMOELECTRIC - Heat accumulated inside the human body can affect performance and may also lead to heat stroke, hyperthermia and even death. A method and system for performance enhancing body cooling with the use of thermoelectric cooling plate for performance enhancement and prevention of heat stress/heat stroke/hyperthermia is described. The system targets the glabrous skins in the palm for optimal heat extraction and the portable device allows continuous cooling for longer duration. A heavy-duty version of the device using multiple thermoelectric cooling plates for cooling of body under extreme heat conditions such as inside a tank or armored personnel vehicle (APV) for military applications is also described. | 12-19-2013 |
20140289591 | Memory Efficient Implementation of LDPC Decoder - A computer processor implementable method of decoding low-density parity-check (LDPC) code, comprising: receiving a log-likelihood-ratio (LLR) input bitstream; performing a combined bit-deinterleaving and reordering process on the LLR input bitstream and storing in a physical memory space, comprising: determining a logical memory address for each LLR bit in the LLR input bitstream, determining a physical memory address for each LLR bit in the LLR input bitstream from logical memory address of the LLR bit; decoding the LLR input bitstream stored in the physical memory space; and performing a combined de-reordering and de-mapping process on the decoded LLR input bitstream. | 09-25-2014 |
20150098607 | Deformable Surface Tracking in Augmented Reality Applications - A computer implemented method for tracking a marker on a deformable surface in augmented reality (AR) applications, comprising: detecting image-key-points in a currently processed video frame of a video-captured scene; performing key-point-correspondence searching and matching the image-key-points with model-key-points are identified from an original image of the marker, comprising: calculating an key-point matching score for each image-key-point; applying a key-point matching score filter on the key-point matching scores; restricting the searching of the image-key-points in the currently processed video frame to within same mesh block determined in a previously processed video frame of the captured video frames; | 04-09-2015 |
Hoi Lam Martin Chow, Hong Kong CN
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20100069087 | PERSONAL TRACKING DEVICE WITH LOW POWER CONSUMPTION - An portable tracking device integrating a mobile phone module (e.g. based on GSM or 3G networks), a GPS module, a radio Beacon and ultrasonic beacon. The tracking device is normally in a hibernated state when the entire device consumes little energy and require no periodically changing or recharging batteries to power the device. It consumes power from the primary battery only when a tracking process is actually taken place. With this portable tracking device on the person who is unable to affirmatively report his or her whereabout, the remote center and/or a search team can communicate the GPS module, radio beacon and ultrasonic beacon of the tracking device via the mobile phone module based on existing wireless communication technologies, such SMS, GPRS, ect, on GSM or 3 G networks, which also serves as a means of initial rough estimation of the tracking device's location. | 03-18-2010 |
Ho Yin Chow, Hong Kong CN
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20120219978 | Method and System for Detection of Chloramphenicol - Fast and simple method of detecting the presence of chloramphenicol, a harmful compound if present in food products. The method makes use of a mutant chloramphenicol acetyltransferase (CAT) and a fluorophore-linked chloramphenicol in a system where chloramphenicol and the fluorophore-linked chloramphenicol competes for the active site of the mutant CAT. Because the fluorophore-linked chloramphenicol reduces its fluorescence upon binding to the active site and vice versa increases its fluorescence upon being displaced from the active site by the presence of unmodified chloramphenicol in a sample, the increase of fluorescence caused by a testing sample indicates the presence of chloramphenicol. | 08-30-2012 |
Hung Kay Chow, Hong Kong HK
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20120114205 | METHOD AND SYSTEM FOR DETECTING ISCHEMIC STROKE - A method for assisting diagnosis of stroke by image analysis, the method comprising obtaining a scanned brain image of a patient, transforming the scanned brain image into a digitized brain image, removing bone and other artifacts from the digitized brain image, generating at least one circular adaptive region of interest on one side of the brain image, generating a binary mask of the circular adaptive region of interest, calculating the percentage of zeros from the binary mask within the circular adaptive region of interest, locating at least one corresponding circular adaptive region of interest on the other side of the brain image, and comparing the circular adaptive region of interest with the corresponding circular adaptive region on interest of the other side of the brain based on a plurality of texture attributes. | 05-10-2012 |
Hung Pong Chow, Hong Kong HK
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20150061866 | INFANT MONITORING APPARATUS - A portable receiver ( | 03-05-2015 |
20150063425 | METHODS AND DEVICES FOR MITIGATING INTERFERENCE WITH FHSS SIGNALS - Methods and devices for mitigating interference with a signal of a frequency hopping spread spectrum system are disclosed. A second signal is detected, and a property of the second signal is determined. At least one of a set of designated frequency channels used by the frequency hopping spread spectrum system is determined as having a property most similar to that of the second signal. The usage, by the frequency hopping spread spectrum system, of the at least one most similar designated frequency channel is then modified, for communication of data. | 03-05-2015 |
Joey C Y Chow, Hong Kong CN
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20100012643 | NANO THICKNESS HEATING MATERIAL COATED FOOD WARMER DEVICES FOR HOSPITAL & ELSEWHERE DAILY USAGE - Embodiments involve a food warmer that uses a nano thickness heating material as the heating element. The heating element has a fast response and is energy efficient. The temperature of the food warmer can be precisely controlled. The food warmer may be used to heat cold food to a desired temperature, maintain a temperature of already heated food, and/or cook uncooked food. | 01-21-2010 |
Joseph Kwok Fai Chow, Hong Kong CN
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20110111389 | RAPID GENOTYPING ANALYSIS FOR HUMAN PAPILLOMAVIRUS AND THE DEVICE THEREOF - The present invention discloses methods and devices for rapid genotyping. In one embodiment, the present invention is applied to human papillomavirus (HPV) genotyping, comprising the use of viral genotype-specific-oligonucleotide probes, reversed-dot-blotting genotype array format and flow through hybridization process, thereby providing a more efficient, faster and less expensive method for HPV genotyping. The genotyping method further comprises the use of generic probes to expand the detection of HPV genotypes. | 05-12-2011 |
20130244887 | RAPID GENOTYPING ANALYSIS AND DEVICES THEREOF - The present invention discloses methods, primer, probes, and kits for genotyping various mutations or disease-causing agent. In one embodiment, the present invention is applied to detecting the presence of multidrug-resistant | 09-19-2013 |
Ka Yan Chow, Hong Kong CN
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20120219978 | Method and System for Detection of Chloramphenicol - Fast and simple method of detecting the presence of chloramphenicol, a harmful compound if present in food products. The method makes use of a mutant chloramphenicol acetyltransferase (CAT) and a fluorophore-linked chloramphenicol in a system where chloramphenicol and the fluorophore-linked chloramphenicol competes for the active site of the mutant CAT. Because the fluorophore-linked chloramphenicol reduces its fluorescence upon binding to the active site and vice versa increases its fluorescence upon being displaced from the active site by the presence of unmodified chloramphenicol in a sample, the increase of fluorescence caused by a testing sample indicates the presence of chloramphenicol. | 08-30-2012 |
Kenney W.y. Chow, Hong Kong CN
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20150301360 | SPECTACLE WITH INVISIBLE OPTICS - A wearable electronic display that includes an eyewear frame having a first side frame portion. A display module with a micro-display for generating images can be mounted to the first side frame portion. The display module can have an elongate portion with an image exit window positioned for directing viewable images to a user's eye. | 10-22-2015 |
Kenny W.y. Chow, Hong Kong CN
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20140268016 | EYEWEAR SPECTACLE WITH AUDIO SPEAKER IN THE TEMPLE - Audio eyewear includes a front frame and at least one side frame member secured to the front frame for engaging a user's ear. The side frame members have speakers therein that are oriented to direct an audio port of the speaker face downwardly at an angle away from at least one side frame member, thereby directing sound downwardly and rearwardly into the users ear generally along the vertical plane. Embodiments of the invention include microphones for use in, for example, noise cancellation. | 09-18-2014 |
Kim Hei-Man Chow, Hong Kong HK
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20110098263 | HYDROXY-SUBSTITUTED COLD(III) PORPHYRIN COMPLEXES AS HISTONE DEACETYLASE INHIBITORS - A method for treatment of cancer by inhibiting the activity of histone deacetylase, comprising administering to a human in need of such treatment a composition containing a therapeutically effective amount of a gold(III) complex having the structural formula of | 04-28-2011 |
King Sang Chow, Hong Kong HK
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20150185894 | SYSTEM AND METHOD FOR DETECTING OBJECT IN THREE-DIMENSIONAL SPACE USING INFRARED SENSORS - A system for detecting an object in three-dimensional space includes: four emitters defining a rectangular detection area, the emitters being disposed around the four vertices of the rectangular detection area respectively; two receivers being disposed at the midpoints of two edges of the rectangular detection area respectively; and an electronic controller being connected with the emitters and the receivers and configured to control the emitters to radiate light in predetermined wavelengths, to control the receivers to capture light in the predetermined wavelengths reflected by the object and thereby output a plurality of signals, and to convert the signals into coordinates of the object. | 07-02-2015 |
20160076875 | SYSTEM AND METHOD FOR DETECTING OBJECT IN THREE-DIMENSIONAL SPACE USING INFRARED SENSORS - A system for detecting an object in three-dimensional space includes: four emitters defining a rectangular detection area, the emitters being disposed around the four vertices of the rectangular detection area respectively; two receivers being disposed at the midpoints of two edges of the rectangular detection area respectively; and an electronic controller being connected with the emitters and the receivers and configured to control the emitters to radiate light in predetermined wavelengths, to control the receivers to capture light in the predetermined wavelengths reflected by the object and thereby output a plurality of signals, and to convert the signals into coordinates of the object. | 03-17-2016 |
King Wai Chow, Hong Kong HK
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20110029610 | Content Sharing in Mobile Devices - Sharing content via a mobile device includes creating a first list of content available for sharing and storing the list in a mobile device, creating a second list of contacts having content sharing permissions and storing the second list in the mobile device, and sharing the first list with a contact in the second list via a wireless network. Sharing the first list with a contact in the second list via a wireless network does not include the use of an intermediary content sharing server. | 02-03-2011 |
20110055894 | Firewall and NAT Traversal for Social Networking and/or Content Sharing On Mobile Devices - A method for facilitating firewall and NAT traversal during social networking and/or content sharing via a mobile device uses an instant message protocol to establish a near real-time communications session between two user devices on opposite sides of the firewall or NAT enabled router. A first application on a mobile device provides social networking and/or content sharing. A second application on the mobile device establishes a communication session for exchanging near real-time messages between the mobile device and a second device over the firewall or NAT protected network. The second application is associated with the first application and allows the mobile device to access a file associated with the first application that is stored in the second device via the communication session. | 03-03-2011 |
Kwok Ying Joseph Chow, Hong Kong CN
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20080284342 | Electroluminescent Element Driving Apparatus - The present utility model discloses an electroluminescent element driving apparatus, which mainly resolves the problems caused by insufficient supplying of an electric power to affect the service life of the apparatus in the prior art. The electroluminescent element driving apparatus disclosed by the present utility model includes a power supply, a controlling IC, an electroluminescent element driving unit, a electroluminescent cell comprised of an electroluminescent element, and a charging unit connected to the power supply. The power supply continually storage's electric power while it supplies the power to the controlling IC and the electroluminescent element driving unit, respectively, the controlling IC supplies a flash to at least one electroluminescent element driving unit, the electroluminescent element driving unit transmits a signal having the flash to the electroluminescent cell, and the electroluminescent cell displays the signal having the flash. Since the electroluminescent element driving means disclosed by the present utility model includes the charging unit, although the electroluminescent element will consumes much power, a battery may be charged by exterior when its electricity is lack, thereby it may be reused. Thus, the present utility model advantageously eliminates the problems of lack of the electric power and a shorting life when applied to a flashing equipment. | 11-20-2008 |
Lai Shun Nelson Chow, Hong Kong HK
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20160105050 | PORTABLE POWER SOURCE DEVICE - A portable power source device includes a case having upper and lower shells hingedly connected by a living hinge. The upper and lower shells are formed with ventilation holes for heat ventilation. A power source assembly is provided on an inner surface of one of the shells. The power source assembly may include a battery, a control circuit board, at least one USB interface and a power-indicating unit. A support frame is provided on the inner surface adjacent to the power source assembly for supporting thereon an electronic device such as a mobile phone. The upper and lower shells are fastened together by a fastener. | 04-14-2016 |
Lai Yee Chow, Hong Kong HK
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20080244879 | Clamp band for spring brakes - A clamp band for spring brakes which comprises an annular clamp band pre-formed with a side wall and a rim extended perpendicularly from a first end thereof, wherein during assembling of a spring brake when an edge of a first chamber, a diaphragm and an edge of a second chamber are positioned in sequential order on the rim a second end of the side wall is deformed to bend inwards to encompass the edge of the second chamber to secure the edges of the two chambers and the diaphragm in place. The annular clamp band comprises a first clamp band and a second clamp band having identical semi-annular shape. | 10-09-2008 |
Lap Kei Chow, Hong Kong HK
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20120259444 | METHOD OF CONFIGURING A DICING DEVICE, AND A DICING APPARATUS FOR DICING A WORKPIECE - A method of configuring a dicing device | 10-11-2012 |
Lap Kei Eric Chow, Hong Kong HK
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20090016868 | SINGULATION HANDLER COMPRISING VISION SYSTEM - Singulation handler is provided which comprises a loading zone where a carrier mechanism receives and holds an electronic component and a singulation zone where the electronic component held by the carrier mechanism is singulated. A loader that is movable along an axis is operative to place the electronic component onto the carrier mechanism when it is situated in the loading zone and a vision system that is movable along substantially the same axis as the loader is operative to obtain at least one image of the electronic component showing alignment information so that the electronic component can be properly aligned during singulation. | 01-15-2009 |
Larry Ming-Cheung Chow, Hong Kong CN
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20090197943 | Flavonoid Dimers and Methods of Making and Using Such - Multidrug resistance (MDR) is a major problem in cancer chemotherapy. The best characterized resistance mechanism is the one mediated by the over-expression of drug efflux transporters, permeability-glycoprotein (P-gp), which pump a variety of anticancer drugs out of the cells, resulting in lowered intracellular drug accumulation. A series of flavonoid dimers are developed in this invention, which are linked together by linker groups of various lengths. These flavonoid dimers are found to be efficient P-gp modulators that increase cytotoxicity of anticancer drugs in vitro and dramatically enhance their intracellular drug accumulation. It is found that the flavonoid dimers of this invention is also useful in reducing drug resistance in treating parasitic diseases. | 08-06-2009 |
Lok Fung Chow, Hong Kong CN
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20110098264 | PHARMACEUTICAL COMPOSITION CONTAINING CYCLOMETALATED N-HETEROCYCLIC CARBENE COMPLEXES FOR CANCER TREATMENT - The present disclosure is related to a pharmaceutical composition for treatment of cancer comprising a cyclometalated N-heterocyclic carbene complex. The cyclometalated N-heterocyclic carbene complex contains a gold(III) or a platinum(II) atom. The pharmaceutical composition possesses anti-cancer activity such as the induction of cell death, inhibition of cellular proliferation, inhibition of topoisomerase and/or poisoning of topoisomerase. | 04-28-2011 |
20130324511 | PHARMACEUTICAL COMPOSITION CONTAINING CYCLOMETALATED N-HETEROCYCLIC CARBENE COMPLEXES FOR CANCER TREATMENT - The present disclosure is related to a pharmaceutical composition for treatment of cancer comprising a cyclometalated N-heterocyclic carbene complex. The cyclometalated N-heterocyclic carbene complex contains a gold(III) or a platinum(II) atom. The pharmaceutical composition possesses anti-cancer activity such as the induction of cell death, inhibition of cellular proliferation, inhibition of topoisomerase and/or poisoning of topoisomerase. | 12-05-2013 |
Man Kit Chow, Hong Kong CN
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20090032186 | VIBRATION-INDUCED DIE DETACHMENT SYSTEM - A die is detachable from an adhesive tape on which the die is mounted with a die detachment tool comprising a vacuum enclosure that is operative to provide a vacuum suction on the adhesive tape. One or more ejector pins are housed in the vacuum enclosure and are projectable from the vacuum enclosure for lifting the die and adhesive tape. A vibrational tool is housed in the vacuum enclosure adjacent to the ejector pins and it is projectable from the vacuum enclosure to contact a portion of the adhesive tape at which the die is located. The vibrational tool is further operative to oscillate the adhesive tape and die for promoting delamination of the die from the adhesive tape. | 02-05-2009 |
Martin H.l. Chow, Hong Kong CN
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20090027174 | Method of transmitting signals via reinforced steel bar - The present invention teaches methods and systems for transmitting signals in a building utilizing the reinforced steel bar structure in the building. The methods and systems allow the transmission and receipt of signals in residences and offices in older buildings while avoiding system reconfiguration, high cost cabling, and over-invasive installation. | 01-29-2009 |
Shi Wo Chow, Hong Kong HK
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20130106597 | MOUNT-FREE TIRE PRESSURE MONITORING SYSTEM | 05-02-2013 |
Tin Tai Chow, Hong Kong HK
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20100294260 | SOLAR HEAT ABSORBING WINDOW - A window with an integral solar heat-absorber is provided in a compact, low-cost package. Two transparent panes are separated from one another to provide a first passageway for receiving a working fluid. The periphery of the panes is secured in a frame in which a heat exchanger is also secured, the heat exchanger having a second passageway for the working fluid and a third passageway for a service fluid. The first and second passageways are coupled to make a working fluid circuit. | 11-25-2010 |
Tsz Chun Chow, Hong Kong HK
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20140041996 | TRANSFER APPARATUS FOR TRANSFERRING ELECTRONIC DEVICES - A transfer apparatus has a conveying track for electronic devices in a row, two vacuum passages to create vacuum forces to hold electronic devices against the conveying track at first and second positions respectively preventing overlapping of electronic devices; and sensors arranged with respect to the conveying track, the first sensor detects presence or absence of the leading electronic device at the first position for removal of the leading electronic device from the conveying track, and the second sensor detects presence or absence of the leading electronic device at a sensor position between the first and second positions as the leading electronic device is conveyed along the conveying track from the second to the first vacuum passage. | 02-13-2014 |
Wai Nang Chow, Hong Kong HK
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20110195632 | Toy - An electric toy ( | 08-11-2011 |
Yee Kwan Chow, Hong Kong CN
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20130269172 | PROCESS FOR MANUFACTURING FABRIC PRESSURE SENSOR AND TOOL FOR MANUFACTURING FABRIC PRESSURE SENSOR - A process for manufacturing a fabric pressure sensor comprises cutting a sensing fabric to a pre-determined size, connecting a flexible electric wire with a wire of the sensing fabric by sewing, fixing the sensing fabric by means of a clamping positioner at a pre-determined tension, bonding a lower conversion layer with the sensing fabric by means of a lower conversion layer positioning box, bonding an adjustable column with the sensing fabric by means of an upper conversion layer positioning box, and bonding the upper conversion layer with the adjustable column by means of the upper conversion layer positioning box. A tool for manufacturing the sensor comprises an electrical property measuring device, a wire connecting tool, and a sensor structural component assembling tool. The present invention provides an easy and convenient way of manufacturing a fabric pressure sensor, monitoring the quality of manufacture, and enhancing the manufacturing precision and product yield. | 10-17-2013 |
Yvonne Hau Yee Chow, Hong Kong CN
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20110062168 | TUMBLER SYSTEM - A straw is disclosed for use in a tumbler system that comprises a tumbler top and a tumbler. The straw comprises an elongated body that is configured to deliver a substance from a first opening at a first end along a longitudinal axis to a second opening at an opposite distal end. The straw also comprises a base that is attached to the elongated body, having a diameter greater than an opening in the tumbler top. The straw also comprises a plurality of paddles attached to the base and configured to be rotated about the longitudinal axis, wherein the plurality of paddles comprise a tear-drop paddle, a ring paddle, or a semi-circle paddle. The elongated body includes a reusable polypropylene material. | 03-17-2011 |