Yeung, HK
Cheun Kuen Yeung, New Territories HK
Patent application number | Description | Published |
---|---|---|
20130028581 | INTERCHANGEABLE ZOOM LENS ACTUATOR - The subject matter disclosed herein relates to an optical module that includes interchangeable lenses to adjust a zoom level of the optical module. | 01-31-2013 |
Chuen Kuen Yeung, Ma On Shan HK
Patent application number | Description | Published |
---|---|---|
20110141294 | IMAGE STABILIZATION OF COMPACT IMAGING DEVICE - The subject matter disclosed herein relates to an imaging device having a small form factor. | 06-16-2011 |
20140022655 | COMPACT IMAGING DEVICE - The subject matter disclosed herein relates to an imaging device including an epoxy reservoir and a number of features to facilitate alignment of components during assembly of the imaging device. | 01-23-2014 |
Chuen Kuen Yeung, New Territories HK
Patent application number | Description | Published |
---|---|---|
20130194466 | INTERCHANGEABLE ZOOM LENS ACTUATOR WITH AUTO-FOCUS ADJUSTMENT - The subject matter disclosed herein relates to an optical module that includes interchangeable lenses to adjust a zoom level or focus of the optical module. | 08-01-2013 |
Hin Shing Yeung, Tsim Sha Tsui HK
Patent application number | Description | Published |
---|---|---|
20110097555 | Silicone wrap for foodstuffs and method of making the same - The present invention provides a process for manufacturing a silicone wrap for foodstuffs. The steps involved are (1) making a silicone gum mixture, (2) silk-screening the silicone gum mixture on a non-stick sheet such as TEFLON, and (3) curing the silicone gum mixture on the sheet at 200 degrees C. for 5 to 30 minutes. Once cured, the cured silicone gum mixture forms a thin silicone layer for foodstuffs of 0.3 to 1 mm. | 04-28-2011 |
Hin Shing Yeung, Tseun Wan HK
Patent application number | Description | Published |
---|---|---|
20110095022 | Sealing Lid - A sealing lid is disclosed that includes a flexible annular closure membrane surrounded by a heavier annular rim member that is preferably adapted to hold the lid in place on a container to define a first position. The closure membrane can be axially flexed from the first position to a second position using a single hand. In the second position, the membrane axially depresses to lower down the pressure in the container and forms a hermetic vacuum seal with the container. The heavier rim member has a weight that is substantially greater than the weight of the membrane that is adapted to press down the lid over the container. The heavier rim member supports hermetic sealing by facilitating intimate contact between the lid and the container. | 04-28-2011 |
Hin Shing Ken Yeung, Tseun Wan HK
Patent application number | Description | Published |
---|---|---|
20080276705 | Measuring device - A measuring device is disclosed that includes a plurality of measuring cups connected through a ring. Each measuring cup has a lobed sidewall defining a plurality of lobes of an epicycloidal configuration. Each lobe of smaller cup contacts an inner surface of the sidewall of the larger cup to define a void between the cups that facilitates air to flow between the cups. The flow of air prevents suction between the cups. The epicycloidal configuration defines a plurality of longitudinally raised portions that are adapted to stop an axial inward movement of the next smaller cup and hold next smaller cup in position. The epicycloidal configuration of the sidewall defines a plurality of channels that form a plurality of spouts within the container portion to permit drip-free pouring. The channels facilitate minimum inter-surface contact between the cups to prevent sticking of their surfaces. | 11-13-2008 |
Jackson Ho Cheun Yeung, Sai Kung HK
Patent application number | Description | Published |
---|---|---|
20150281636 | METHOD AND SYSTEM FOR RESCALING IMAGE FILES - A system for resizing image files includes an FPGA including an interface controller operable to receive a plurality of image files through an interface, a computing kernel controller, and a memory controller. The FPGA also includes an interconnect coupled to the computing kernel controller and the memory controller and a plurality of computing kernels coupled to the interconnect. The system also includes a memory coupled to the FPGA. | 10-01-2015 |
Kai Ming Yeung, Hk HK
Patent application number | Description | Published |
---|---|---|
20150018306 | CHITOSAN BASED HIGH PERFORMANCE FILTER WITH SELF-REGENERATING ABILITY - A self-regenerating chitosan based filter medium for disinfecting and purifying organic pollutants and other pollutants in a gas or liquid is disclosed herein. Porosity and surface charge of said filter medium is manipulative/tunable by varying one or more of the following parameter(s): concentration of chitosan, crosslinking density, amount of copolymers and additives, freezing temperature, freezing profile, and/or types of crosslinker used. The present filter medium is capable of self-regenerating under exposure to ultra-violet light for sufficient time and removing over 90% of the pollutants from each influent flowing through the filter medium. | 01-15-2015 |
Ka Wing Yeung, Kwai Chung HK
Patent application number | Description | Published |
---|---|---|
20150259143 | APPARATUS FOR HANDLING ELECTRONIC COMPONENTS - Disclosed is an apparatus for handling electronic components on a lead frame. The apparatus comprises a singulation device configured to singulate the lead frame to thereby separate the electronic components and to position the separated electronic components alternately into at least two layers along different levels; and a guide having a plurality of lanes running along a surface of the guide, the lanes being configured to transport the separated electronic components from a first end of the guide arranged adjacent to the singulation device to a second end of the guide arranged adjacent to an output area. The lanes at the first end of the guide are alternately arranged into at least two layers having respective levels to receive the electronic components from the singulation device, whereas the lanes at the second end of the guide are arranged into a single layer along a common level for transferring the electronic components to the output area. Also disclosed is a guide suitable for use with the apparatus. | 09-17-2015 |
K.c. Ricky Yeung, Tsuen Wan HK
Patent application number | Description | Published |
---|---|---|
20130005843 | Self-adhesive silicone rubber compositions and articles comprising same - A self-adhesive silicone rubber composition includes a silicone rubber forming base and at least one adhesive agent mixed in the silicone rubber forming base prior to curing of the silicone rubber forming base. | 01-03-2013 |
20150051307 | Self-Adhesive Silicone Rubber Compositions and Articles Comprising Same - A self-adhesive silicone rubber composition includes a silicone rubber forming base and at least one adhesive agent mixed in the silicone rubber forming base prior to curing of the silicone rubber forming base. | 02-19-2015 |
King Lun Yeung, Kowloon HK
Patent application number | Description | Published |
---|---|---|
20080248216 | Methods for preparing nanotextured surfaces and applications thereof - A rapid and inexpensive technique for generating nanotextured surfaces is disclosed. The technique involves the (1) creation of regular, nanometer-sized template by microwave assisted hydro- or solvo-thermal treatment of polymer films coated on surfaces followed by (2) coating of a layer of metal, metal oxides, polymers and inorganic materials. The nanometer-sized polymer template could be removed to create regularly shaped, hollow nanostructures (e.g., nano-bottles, nano-bowls, nano-holes etc.). | 10-09-2008 |
20120251903 | SELF-HUMIDIFYING MEMBRANE AND SELF-HUMIDIFYING FUEL CELL - A self-humidifying fuel cell is made by preparing a porous substrate, coating the substrate with a zeolitic material and filling the pores with a proton-conducting material. The coating of the substrate includes selecting a zeolitic material, and applying coating on the pore walls and surface of the porous substrate, to form zeolitic material-coated pores. The resulting composite material is used as a self-humidifying proton-conducting membrane in a fuel cell. | 10-04-2012 |
Kwok Keung Yeung, Shatin HK
Patent application number | Description | Published |
---|---|---|
20130132239 | System And Method For Integrating Trading Operations Including The Generation, Processing And Tracking of Trade Documents - First and second components of the present invention, in combination, provide a customer interface for initiating a trade transaction and provides for the secure viewing of the status of the transaction. A third component assists in the automatic generation and verification of the voluminous and detailed documents required to support a trade transaction. The third component additionally tracks and assists in the management of the seller's manufacturing and shipment of the goods that form the basis of the trade transaction. A fourth component automatically generates a Letter of Credit from a Purchase Order and performs a reconciliation function on payments made pursuant to Letters of Credit or open Accounts. | 05-23-2013 |
20130246245 | System And Method For Integrating Trading Operations Including The Generation, Processing And Tracking of Trade Documents - First and second components of the present invention, in combination, provide a customer interface for initiating a trade transaction and provides for the secure viewing of the status of the transaction. A third component assists in the automatic generation and verification of the voluminous and detailed documents required to support a trade transaction. The third component additionally tracks and assists in the management of the seller's manufacturing and shipment of the goods that form the basis of the trade transaction. A fourth component automatically generates a Letter of Credit from a Purchase Order and performs a reconciliation function on payments made pursuant to Letters of Credit or open Accounts. | 09-19-2013 |
Kwok Shing Yeung, Ma On Shan, New Territories HK
Patent application number | Description | Published |
---|---|---|
20150157952 | EXPANDABLE PLAYSET - An expandable playset that provides a setting for imaginative play with character toys. The playset includes a base and a platform connected by pivoting supports and is convertible between a collapsed configuration wherein the platform rests on the base, and an expanded configuration wherein the platform is held a substantial distance above the base by the pivoting supports. A play area is accessible between the platform and the base when the playset is in the expanded configuration, but is not accessible when the playset is in the collapsed configuration. | 06-11-2015 |
Lam Lung Yeung, Kowloon HK
Patent application number | Description | Published |
---|---|---|
20120227586 | Method and Apparatus for Disinfecting and Deodorizing a Toilet System - A method and an apparatus are provided for deodorizing and disinfecting air and droplets from urinal, toilet bowl, and other receivers and holders of urine and fecal matter. The apparatus comprises a housing ( | 09-13-2012 |
Lap Kun Yeung, Shatin HK
Patent application number | Description | Published |
---|---|---|
20080231389 | DUAL BAND COUPLED-LINE BALANCED-TO-UNBALANCED BANDPASS FILTER - A dual band balun filter, that includes a first coupled-line section pair provided with a first terminal; a second coupled-line section pair configured to be connected to the first coupled-line section pair, a third coupled-line section pair, and a fourth coupled-line section pair, respectively, and the fourth coupled-line section pair is provided with a second terminal; the third coupled-line section pair is provided with a transmission line and is connected to a fifth coupled-line section pair that is provided with a third terminal; and each of the first to fifth coupled-line section pairs is formed with partial coupled stepped impedance resonators (SIRs). | 09-25-2008 |
Man Ting Yeung, Kowloon HK
Patent application number | Description | Published |
---|---|---|
20150211564 | NAIL-CLAMPING PLASTIC BAR ON NAIL GUN - A nail-clamping plastic bar on a nail gun, which consists of two or more clamping units connected in series; each clamping unit comprises: at least two clamping rods and connecting strips; each connecting strip is used to connect two adjacent clamping rods; the clamping rods form a ring body for the nail rod; and two adjacent clamping units are connected through one or more connecting ribs. The plastic bar is designed to be formed by multiple clamping units connected in series, and can be bent to fit nail casing of different shapes. The chamfers at the two ends of each clamping rod can be molded in half; the connecting strips can also be molded in half without any sliding block, hence the die space can be fully utilized, and generated the maximum cavities for the die. Therefore, the die efficiency is greatly improved and the die cost is reduced. | 07-30-2015 |
Ming Lok Yeung, New Territories HK
Patent application number | Description | Published |
---|---|---|
20130047396 | APPARATUS FOR ASSEMBLING A LENS MODULE AND AN IMAGE SENSOR TO FORM A CAMERA MODULE, AND A METHOD OF ASSEMBLING THE SAME - An apparatus for assembling a lens module and an image sensor to form a camera module is disclosed. The apparatus comprises i) a positioning system for adjusting a relative arrangement between the lens module and the image sensor; and ii) an inspection system operative to view fiducials of the lens modules and the image sensor. In particular, the positioning system is configured to align the lens module and the image sensor based on a relative alignment of the respective fiducials of the lens module and the image sensor as viewed by the inspection system. A method of assembling a lens module and an image sensor to form a camera module is also disclosed. | 02-28-2013 |
Shing Hin Yeung, Shatin HK
Patent application number | Description | Published |
---|---|---|
20150145450 | CONTROL CIRCUIT FOR A DC MOTOR - A control circuit for a DC motor, has: a first and second input ports for connection to a DC source; a H-bridge driving circuit, having first and second switches connected in series between the input ports, and third and fourth switches connected in series between the input ports, a first output port between the first and second switches and a second output port between the third and fourth switches, and a shunt circuit and/or a blocking circuit. The motor is connected between the first and second output ports. The shunt circuit is connected between the first second output ports and has a resistance that will decrease in response to BEMF generated by the motor. The blocking circuit is connected in series with the motor between the output ports and has a resistance that increases in response to BEMF generated by the motor. | 05-28-2015 |
Shun Cheung Yeung, Hung Hom HK
Patent application number | Description | Published |
---|---|---|
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 |
Simon Yeung, Lei King Wan HK
Patent application number | Description | Published |
---|---|---|
20110032849 | SYSTEMS AND METHODS FOR MITIGATING INTERFERENCE BETWEEN ACCESS POINTS - Systems and methods which implement cooperative techniques at wireless network access points to provide interference mitigation are shown. Embodiments utilize cooperative antenna beam adaptation techniques wherein antenna beam selection, selective antenna beam transmission power, and/or antenna beam null selection is implemented based upon the communication environment created by a plurality of access points. Additionally or alternatively, embodiments utilize cooperative antenna beam isolation techniques wherein narrow channel filters are implemented with respect to antenna beam signals and/or shielding is provided between various antenna beams based upon the communication environment created by a plurality of access points. Embodiments additionally or alternatively utilize cooperative antenna beam coordination techniques wherein transmission and/or reception of signals is coordinated, the use of antenna beams is coordinated, and/or interference cancellation is implemented based upon the communication environment created by a plurality of access points. | 02-10-2011 |
Wai Keung Yeung, Tsuen Wan HK
Patent application number | Description | Published |
---|---|---|
20130107449 | Tablet computer enclosure | 05-02-2013 |
Wai Wing Yeung, New Territories HK
Patent application number | Description | Published |
---|---|---|
20110294505 | SIMPLIFYING SUBSCRIPTION AND LOCATION REGISTRATION OF A MOBILE TERMINAL - Methods, systems, and products for terminal registration with a base station. Aspects of the invention include a method for dynamically performing subscription registration. A method includes pre-storing complete subscription data into a base station; predefining general subscription data in a mobile terminal; initiating, from the terminal, a location registration when within the radio range of the base station, wherein the terminal does not contain complete subscription data, but does contain general subscription data; authorizing the terminal in dependence upon the pre-stored subscription data; and, upon successful authorization, modifying the subscription data in the terminal to correspond to the complete subscription data. | 12-01-2011 |
Wing Shut Yeung, Kowloon HK
Patent application number | Description | Published |
---|---|---|
20150266336 | ELECTROSTATIC WALL STICKER, USE THEREOF, PROCESS FOR MANUFACTURING THE SAME, AND METHOD FOR STORING AND TRANSPORTING THE SAME - An electrostatic wall sticker, use thereof, process for manufacturing the same, and method for storing and transporting the same are disclosed. The electrostatic wall sticker comprises the sticker body comprising a using layer made of plastic film which comprises a first side and a second side, and an adhesive layer made of plastic film which comprises a first side and a second side. It can effectively replace traditional wall stickers. This invention has the advantages of securely mounting on any dry surface without the need of adhesive agents, leaving no mark upon removal and being highly environmentally friendly. Also, this electrostatic wall sticker possesses the properties of face-to-face and rolling storage of static electricity, which makes transportation convenient. | 09-24-2015 |
Yee Fan Yeung, Kwai Chung HK
Patent application number | Description | Published |
---|---|---|
20100175828 | FLANGED COLLET FOR DIE PICK-UP TOOL - A collet is provided for picking up a die mounted on an adhesive surface. A flat platform at an end of the collet is configured to hold a planar surface of the die during pick-up of the die and a flange protruding from one side of the platform is operative to push against a side of the die which is substantially perpendicular to the planar surface of the die during a die pick-up process. | 07-15-2010 |
Yeung Yeung, Kowloon HK
Patent application number | Description | Published |
---|---|---|
20100247879 | SUBSTRATE WARPAGE-REDUCING STRUCTURE - The subject matter disclosed herein relates to methods to reduce warpage of a substrate. | 09-30-2010 |
Yiu Pun Benny Yeung, Hung Hom HK
Patent application number | Description | Published |
---|---|---|
20120055175 | Automobile Hybrid Air Conditioning System - A hybrid air conditioning system for a combustion engine vehicle. When the combustion engine is running and a rechargeable battery unit is not at full charge, an electric machine is configured by an MCU control unit as mechanically coupled to the combustion engine, and a battery charger is configured as electrically connected to the rechargeable battery unit such that the electric machine generates electric power to recharge the rechargeable battery unit. When the combustion engine stops and air conditioning is required, the rechargeable battery unit is configured by the MCU control unit as electrically connected to a motor drive, and the electric machine is configured as mechanically coupled to the compressor to provide mechanical power to drive the compressor. This allows the automobile air conditioning system to operate for a limited period of time after the combustion engine stops. | 03-08-2012 |
Yu Yeung, Tai Kok Tsui HK
Patent application number | Description | Published |
---|---|---|
20130149970 | SYSTEMS AND METHODS PROVIDING ASSISTED AIMING FOR WIRELESS LINKS - Systems and methods which provide local sensor and/or external information derived proactive aiming assistance with respect to wireless nodes for facilitating desired wireless links are shown. Embodiments provide an aiming assistance user interface providing guidance with respect to properly altering the orientation of a wireless node to provide a desired wireless link. To facilitate providing aiming assistance embodiments of wireless nodes are adapted to include a plurality of sensors operable to provide information useful in environmental analysis for determining proactive orientation guidance information. Wireless nodes adapted according to embodiments additionally or alternatively utilize information obtained externally useful in determining proactive orientation guidance information. Embodiments of the invention utilize the foregoing sensor information and externally sourced information to determine proactive orientation guidance information. | 06-13-2013 |