Cheung, GB
Alex Cheung, Kenilworth GB
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20150200871 | Method of Accessing Information and Related Networks - A computerised method of allowing one or more users to access information is disclosed. The method includes causing a first computing device to transmit data representing a map to a remote computing device for display to a user thereof and receiving at the first computing device area-data defining a user defined area, relative to the map, wherein the area has associated therewith one or more user-defined parameters that hold for that area. The method further includes causing the first computing device to process the area-data and to link areas having the same, or at least similar, user-defined parameter associated therewith thereby building up a network of areas having the same, or at least similar, parameters and allowing the or each user to access the network of areas, by obtaining data from the first computing device, to obtain information about any one or more of the areas and/or of the network. | 07-16-2015 |
Angela Yuk Fungt Cheung, Newton-Le-Willows GB
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20120208921 | FIRE RESISTANT GLAZING - A transparent fire resistant glazing comprising an intumescent interlayer, wherein the intumescent interlayer comprises an alkali metal silicate and a foam improvement additive, wherein the foam improvement additive comprises a polymer and/or oligomer and/or salts thereof, wherein said polymer, oligomer and/or salts thereof each contain at least one organic moiety having at least one hydrogen-bondable functional group covalently attached thereto. | 08-16-2012 |
Carl Leung Shin Cheung, London GB
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20140091674 | STRESS RELIEVED MICROFABRICATED CANTILEVER - A micromechanical device has a functional layer. One or more layers are provided between the functional layer and the micromechanical device to provide stress relief. | 04-03-2014 |
Christine Cheung, Cambridge GB
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20140127173 | POPULATIONS OF SMOOTH MUSCLE CELLS OF SPECIFIC EMBRYONIC LINEAGES - This invention relates to the production of populations of Smooth Muscle Cells (SMCs) of specific embryonic lineages, such as neuroectodermal and mesodermal SMCs. Pluripotent stem cells are cultured in one or more lineage induction media to produce progenitor cells of a defined embryonic lineage, which are then cultured in an SMC induction medium to produce a population of SMCs of the embryonic lineage. Populations of SMCs of defined lineages may be useful, for example, in in accurately modelling vascular disease. | 05-08-2014 |
Chun Yin Cheung, Belfast GB
Colleen Cheung, Fleet GB
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20090268706 | OPTIMISED PACKET DATA TRANSMISSION PROTOCOL IN A COMMUNICATION SYSTEM EMPLOYING A TRANSMISSION WINDOW - A packet data transmission protocol that uses transmission windows includes a packet control unit (PCU) ( | 10-29-2009 |
Daniel L. Cheung, Basingstoke GB
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20090106285 | METHOD, APPARATUS AND COMPUTER PROGRAM FOR MIGRATING RECORDS IN A DATABASE FROM A SOURCE DATABASE SCHEMA TO A TARGET DATABASE SCHEMA - There is disclosed a method, apparatus and computer program for migrating records in a database from a source database schema to a target database schema. A request is received to delete a state from the source schema. The state is marked as the redundant state. A resultant state is identified to which to migrate database records in the redundant state and a valid migration path is calculated between the redundant state and the resultant state. | 04-23-2009 |
Daniel Lee Yuk Cheung, Basingstoke GB
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20120173237 | INTERACTIVE SPEECH RECOGNITION MODEL - A method and apparatus for updating a speech model on a multi-user speech recognition system with a personal speech model for a single user. A speech recognition system, for instance in a car, can include a generic speech model for comparison with the user speech input. A way of identifying a personal speech model, for instance in a mobile phone, is connected to the system. A mechanism is included for receiving personal speech model components, for instance a BLUETOOTH connection. The generic speech model is updated using the received personal speech model components. Speech recognition can then be performed on user speech using the updated generic speech model. | 07-05-2012 |
Frank Cheung, Kenilworth GB
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20150200871 | Method of Accessing Information and Related Networks - A computerised method of allowing one or more users to access information is disclosed. The method includes causing a first computing device to transmit data representing a map to a remote computing device for display to a user thereof and receiving at the first computing device area-data defining a user defined area, relative to the map, wherein the area has associated therewith one or more user-defined parameters that hold for that area. The method further includes causing the first computing device to process the area-data and to link areas having the same, or at least similar, user-defined parameter associated therewith thereby building up a network of areas having the same, or at least similar, parameters and allowing the or each user to access the network of areas, by obtaining data from the first computing device, to obtain information about any one or more of the areas and/or of the network. | 07-16-2015 |
Frederick Cheung, Cambridgeshire GB
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20100013881 | INK JET PRINTING SYSTEMS - The invention is concerned generally with ink jet printing, in particular to methods and apparatus for printing using print heads having a plurality of nozzles and to related print engines. A method of generating data for driving an ink jet print head having a plurality of nozzles to print a portion of an image comprising a plurality of pixels, the method comprising: storing nozzle position data defining spatial positions of said nozzles with respect to said print head in terms of pixel offsets from a reference position on said print head; reading image data for said image, said image data comprising data for said plurality of pixels; inputting head position data defining a position for said print head; processing said image data using said head position data and said nozzle position data to determine nozzle firing data for controlling said print head to deposit ink at said spatial positions of said nozzles with respect said head position in accordance with said image data. | 01-21-2010 |
Frederick Cheung, Cambridge GB
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20120062635 | INK JET PRINTING SYSTEMS - We describe a method of generating data for driving an ink jet print head having a plurality of nozzles to print a portion of an image comprising a plurality of pixels, the method comprising: storing nozzle position data defining spatial positions of said nozzles with respect to said print head in terms of pixel offsets from a reference position on said print head; reading image data for said image, said image data comprising data for said plurality of pixels; inputting head position data defining a position for said print head; and processing said image data using said head position data and said nozzle position data to determine nozzle firing data for controlling said print head to deposit ink at said spatial positions of said nozzles with respect said head position in accordance with said image data. | 03-15-2012 |
Jazmine Minglai Cheung, Hythe GB
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20100108074 | Medical tube assemblies - A tracheostomy assembly has an outer tube and an inner cannula, the outer tube having a lip at its patient end to limit insertion of the inner cannula. The lip is formed with a recess or gap on the outside of the curve of the tube. This enables a suction catheter or similar device to be slid along the tube, after removal of the inner cannula, without the risk of catching on the lip. | 05-06-2010 |
Kwai Ming Cheung, Sutton GB
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20120040967 | Pyrazin-2-yl-pyridin-2-yl-amine and pyrazin-2-yl-pyrimidin-4-yl-amine Compounds and Their Use - The present invention pertains generally to the field of therapeutic compounds, and more specifically to certain biarylamine compounds (referred to herein as BAA compounds), and especially certain pyrazin-2-yl-pyridin-2-yl-amine and pyrazine-2-yl-pyrimidin-4-yl-amine compounds, which, inter alia, inhibit Checkpoint Kinase 1 (CHK1) kinase function. The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, to inhibit CHK1 kinase function, and in the treatment of diseases and conditions that are mediated by CHK1, that are ameliorated by the inhibition of CHK1 kinase function, etc., including proliferative conditions such as cancer, etc., optionally in combination with another agent, for example, (a) a DNA topoisomerase I or II inhibitor; (b) a DNA damaging agent; (c) an antimetabolite or TS inhibitor; (d) a microtubule targeted agent; and (e) ionising radiation. | 02-16-2012 |
Kwai Ming Cheung, Surrey GB
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20090054421 | Pyrimidothiophene Compounds Having HSP90 Inhibitory Activity - Compounds of formula (I) are HSP90 inhibitors, of utility in the treatment of, for example, cancers: wherein R | 02-26-2009 |
Kwai Ming Cheung, Staines GB
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20090124610 | PHARMACEUTICAL COMPOUNDS - Compounds of the formula (I), and salts, solvates, tautomers and N-oxide thereof, wherein TG is selected from groups (1) and (2): wherein the asterisk (*) represents the point of attachment of the group E to the group X; R | 05-14-2009 |
20100016340 | PHARMACEUTICAL COMPOUNDS - The invention provides compounds of the formula (I): | 01-21-2010 |
20100093748 | SUBSTITUTED PIPERIDINES HAVING PROTEIN KINASE INHIBITING ACTIVITY - The invention provides PKA and PKB kinase-inhibiting compounds of the formula (I): | 04-15-2010 |
20100120798 | SUBSTITUTED PIPERIDINES CONTAINING A HETEROARYLAMIDE OR HETEROARYLPHENYL MOIETY - The invention provides compounds of the formula (I) having PKA and PKB kinase inhibiting compounds of the formula (I): GP 1 J T 2 J N 4 R N H (I) or salts, solvates, tautomers or N-oxides thereof, wherein (1) GP is a group GP1: HET 2a a Q G (HNCO)f 7 (R)x N * (GP1) (2) GP is a group GP2: 10 (R)r O 2a a QG (CH2)w N V H N * (GP2) wherein HET is a monocyclic or bicyclic heterocyclic group containing up to 4 heteroatom ring members; the ring V is a monocyclic or bicyclic heteroaryl group of 5 to 10 ring members; and J1, J2, R4, R7, R10, Q2a, Ga, x, w and f are as defined in the claims | 05-13-2010 |
Kwai Ming Cheung, London GB
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20100179138 | Isozazole Compounds As Inhibitors Of Heat Shock Proteins - Isoxazoles of formula (A) or (B) are inhibitors of HSP90 activity, and useful for treatment of, for example cancers: | 07-15-2010 |
20120252797 | Isoxazole Compounds As Inhibitors Of Heat Shock Proteins - Isoxazoles of formula (A) or (B) | 10-04-2012 |
20130289026 | Isoxazole Compounds As Inhibitors Of Heat Shock Proteins - Isoxazoles of formula (A) or (B) are inhibitors of HSP90 activity, and useful for treatment of, for example cancers: | 10-31-2013 |
Kwai-Ming J. Cheung, London GB
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20150218181 | PHARMACOLOGICALLY ACTIVE COMPOUNDS - The present invention relates to compounds of formula II | 08-06-2015 |
20150239884 | INHIBITOR COMPOUNDS - The present invention relates to compounds of formula I | 08-27-2015 |
Peter Cheung, Milton Keynes GB
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20150241484 | LOSSLESS OVER-CURRENT DETECTION CIRCUIT FOR ROYER OSCILLATORS AND PUSH-PULL CONVERTERS - A circuit including over-current protection includes a voltage input, first and second switching transistors that are complementarily switched and that receive current from the voltage input, a first resistor, a first diode including a first anode and a first cathode, and a second diode including a second anode and a second cathode. The first anode and the second anode are connected to each other and are connected to the voltage input via the first resistor. The first cathode is connected to the first switching transistor and the second cathode is connected to the second switching transistor such that the connection of the first and second anodes provides an over-current signal that is related to the current in the first and second switching transistors. | 08-27-2015 |
Peter Ying Kay Cheung, London GB
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20100180246 | RANDOM GENERATION OF PLD CONFIGURATIONS TO COMPENSATE FOR DELAY VARIABILITY - A method of generating a user circuit implementation for programming a PLD comprising generating a set of user circuit implementation configuration candidates, measuring one or more characteristics of the PLD in a measurement phase and selecting a user circuit implementation from the set of candidates based on a measured characteristic. | 07-15-2010 |
20110095768 | METHOD OF MEASURING DELAY IN AN INTEGRATED CIRCUIT - A method of measuring signal delay in a integrated circuit comprising applying a common clock signal at a circuit input and output, applying a test signal at the circuit input, detecting a corresponding output signal at the circuit output and detecting whether the test signal and output signal occur in a common part of the clock signal. | 04-28-2011 |
Peter Y.k. Cheung, London GB
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20090235241 | FLEXIBLE INSTRUCTION PROCESSOR SYSTEMS AND METHODS - A design system for generating configuration information and associated executable code based on a customisation specification, which includes application information including application source code and customisation information including design constraints, for implementing an instruction processor using re-programmable hardware, the system comprises a template generator for generating a template for each processor style identified as a candidate for implementation; an analyser for analysing instruction information for each template and determining instruction optimisations; a compiler for compiling the application source code to include the instruction optimisations and generate executable code; an instantiator for analysing architecture information for each template, determining architecture optimisations and generating configuration information including the architecture optimisations; and a builder for generating device-specific configuration information from the configuration information including the architecture optimisations. In another aspect, a management system for managing run-time re-configuration of an instruction processor implemented using re-programmable hardware, comprises a configuration library containing configuration information for a plurality of instruction processor implementations; a code library for containing associated executable code for the implementations; a loader for loading application data and, as required, configuration information and associated executable code into re-programmable hardware for implementation and execution of an instruction processor; a loader controller for signalling the loader to load application data and, as required, configuration information and associated executable code, and execute the executable code; a run-time monitor for obtaining run-time statistics relating to operation of the instruction processor; an optimisation determiner configured to receive the run-time statistics, and being operable to instruct the loader to load new configuration information and associated executable code for a new implementation into the re-programmable hardware; and an optimisation instructor for invoking the optimisation determiner. | 09-17-2009 |
Philip S. Cheung, Wadhurst GB
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20140200809 | Systems and Methods for Investigating A Formation Surrounding A Borehole - A method, a system, and an apparatus are described for the data acquisition in the well-logging of a borehole wall during the investigation of formation properties. Data acquisition is conducted by either an adaptive phase compensation processing or a modulus mode processing, both of which use in-phase and out-of-phase current components to obtain current values. Adaptive phase compensation employs a calculation of a phase shift compensation value, which may then be applied to subsequent acquisitions and can be further processed in the generation of an image of the borehole wall. | 07-17-2014 |
20140239960 | System and Method for Imaging Properties of Subterranean Formations - A system and method for imaging properties of subterranean formations in a wellbore is provided. The system comprises a formation sensor for collecting currents injected into the subterranean formations, the formation sensor positionable on a downhole tool deployable into the wellbore. The system comprises a controller for controlling the formation sensor and a formation imaging unit. The formation imaging unit comprises a current management unit for collecting data from the currents injected into the subterranean formations, the currents having at least two different frequencies. The formation imaging unit comprises a drilling mud data unit for determining at least one drilling mud parameter, a formation data unit for determining at least one formation parameter from the collected data, and an inversion unit for determining at least one formation property by inverting the at least one formation parameter. | 08-28-2014 |
Raymond Cheung, Leamington Spa GB
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20120090915 | AIR DUCT ATTENUATOR - An attenuator for the air inlet tract of an internal combustion engine comprises an unobstructed tube ( | 04-19-2012 |
Wai-Chuen Cheung, London GB
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20130103733 | METHOD AND APPARATUS FOR USE IN THE DESIGN AND MANUFACTURE OF INTEGRATED CIRCUITS - A method and apparatus are provided for manufacturing integrated circuits performing invariant integer division x/d. A desired rounding mode is provided and an integer triple (a,b,k) for this rounding mode is derived. Furthermore, a set of conditions for the rounding mode is derived. An RTL representation is then derived using the integer triple. From this a hardware layout can be derived and an integrated circuit manufactured with the derived hardware layout. When the integer triple is derived a minimum value of k for the desired rounding mode and set of conditions is also derived. | 04-25-2013 |
William S. Cheung, London GB
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20100116417 | MULTI-LAYER CAPACITOR AND METHOD OF MANUFACTURING SAME - An electronic component and method for manufacture thereof is disclosed. A plurality of electrodes are positioned in stacked relation to form an electrode stack. The stack may include as few as two electrodes, but more may be used depending on the number of subcomponents desired. Spacing between adjacent electrodes is determined by removable spacers during fabrication. The resulting space between adjacent electrodes is substantially filled with gaseous matter, which may be an actual gaseous fill, air, or a reduced pressure gas formed through evacuation of the space. Further, adjacent electrodes are bonded together to maintain the spacing. A casing is formed to encapsulate the stack, with first and second conducting surfaces remaining exposed outside the casing. The first conducting surface is electrically coupled to a first of the electrodes, and the second conducting surface is electrically coupled to a second of the electrodes. | 05-13-2010 |
William S.h. Cheung, London GB
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20140150797 | AIR PURIFIER HAVING AN ELECTRET MODULE - An air purifier having an electret module for capturing airborne particles, the electret module including an electret element disposed within a housing and an adhesive layer coupled to the housing to capture airborne particles, whereby the static field of the electret attracts the airborne particles, which subsequently adhere to the adhesive layer. | 06-05-2014 |
20140233151 | ELECTRONIC COMPONENT FABRICATION METHOD USING REMOVABLE SPACERS - An electronic component and method for manufacture thereof is disclosed. A plurality of electrodes are positioned in stacked relation to form an electrode stack. The stack may include as few as two electrodes, but more may be used depending on the number of subcomponents desired. Spacing between adjacent electrodes is determined by removable spacers during fabrication. The resulting space between adjacent electrodes is substantially filled with gaseous matter, which may be an actual gaseous fill, air, or a reduced pressure gas formed through evacuation of the space. Further, adjacent electrodes are bonded together to maintain the spacing. A casing is formed to encapsulate the stack, with first and second conducting surfaces remaining exposed outside the casing. The first conducting surface is electrically coupled to a first of the electrodes, and the second conducting surface is electrically coupled to a second of the electrodes. | 08-21-2014 |
20150022028 | SYSTEM AND METHOD FOR ELECTRET SURFACE POTENTIAL RESTORATION BY A DIRECTIONAL PULSATING ELECTRIC FIELD - A system is disclosed for restoring a surface field potential of an electret material. An oscillator generates an oscillating output, and a power amplifier amplifies the oscillating output. A step-up transformer generates a high voltage alternating current output from the amplified oscillating output, and a polarity controller generates one of a positive pulsating output and a negative pulsating output from the high voltage alternating current output. | 01-22-2015 |
William S. H. Cheung, London GB
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20120118611 | PLANAR ELECTRODES AND A METHOD OF CONTROLLING SPACING BETWEEN ELECTRODES - An electronic component comprising a first electrode, a second electrode, and a plurality of ball spacers is disclosed. The first electrode includes a plurality of first through holes formed according to a pattern. The second electrode includes a plurality of second through holes formed according to the pattern. Conductive surfaces of the first and second electrode face each other and the first through holes align with the second through holes. The plurality of ball spacers is disposed between the first and second electrodes. Each ball spacer is disposed between and partially disposed within pairs of aligned through holes. | 05-17-2012 |
20120194964 | ELECTRONIC COMPONENT FABRICATION METHOD USING REMOVABLE SPACERS - An electronic component and method for manufacture thereof is disclosed. A plurality of electrodes are positioned in stacked relation to form an electrode stack. The stack may include as few as two electrodes, but more may be used depending on the number of subcomponents desired. Spacing between adjacent electrodes is determined by removable spacers during fabrication. The resulting space between adjacent electrodes is substantially filled with gaseous matter, which may be an actual gaseous fill, air, or a reduced pressure gas formed through evacuation of the space. Further, adjacent electrodes are bonded together to maintain the spacing. A casing is formed to encapsulate the stack, with first and second conducting surfaces remaining exposed outside the casing. The first conducting surface is electrically coupled to a first of the electrodes, and the second conducting surface is electrically coupled to a second of the electrodes. | 08-02-2012 |
Yuen Pong Cheung, Newcastle-Upon-Tyne GB
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20090139538 | Sheet Material for Use in the Treatment of Hair - Sheet material ( | 06-04-2009 |
20130327352 | HAIR HIGHLIGHTING COMB AND ATTACHMENT - An attachment member for a comb is adapted to be removably attachable to a tooth of the comb and comprises a comb tooth engaging element and depending therefrom a hair capturing element. The hair capturing element includes a hair capturing portion. | 12-12-2013 |