Yeung, CN
Chunghon Yeung, Shenzhen City, Guangdong CN
Patent application number | Description | Published |
---|---|---|
20160047154 | HORIZONTAL PUSHED ALUMINUM ALLOY WINDOW WITH ANTI-FALLING MECHANISMS - A horizontal pushed aluminum alloy window includes a first mounting member, and a second mounting member. The first mounting member includes a first mounting surface, and the second mounting member includes a second mounting surface. The first mounting member includes a first fixing plate, a first sliding plate, and a pair of opposite first anti-falling ribs extruding from the first fixing plate and the first sliding plate. The second mounting member includes a second fixing plate, a second sliding plate, and a pair of opposite second anti-falling ribs extruding from the second fixing plate and the second sliding plate. The first mounting surface, the first fixing plate, the first sliding plate, and the first anti-falling ribs surrounds a first connecting groove, and second mounting surface, the second fixing plate, the second sliding plate, and the second anti-falling ribs surrounds a second connecting groove. | 02-18-2016 |
Chung-Kwong Yeung, Hong Kong Sar CN
Patent application number | Description | Published |
---|---|---|
20150297299 | SINGLE ACCESS SURGICAL ROBOTIC DEVICES AND SYSTEMS, AND METHODS OF CONFIGURING SINGLE ACCESS SURGICAL ROBOTIC DEVICES AND SYSTEMS - Example embodiments relate to devices, systems, and methods for performing a surgical action. The device may comprise a port assembly, a camera arm assembly, and an instrument arm assembly. The port assembly comprises an access port and a plurality of anchoring portions. The camera arm assembly comprises at least one camera at a distal end and is configurable to insert into the access port and attach to one of the anchoring portions. The instrument arm assembly comprises a serial arrangement including a plurality of arm segments, a plurality of joint portions, and at least one end instrument attached to one of the arm segments by an instrument joint portion at a distal end. Each joint portion is configurable to provide an attached arm segment with at least one degree of freedom. Furthermore, the instrument joint portion is configurable to provide the end instrument with at least one degree of freedom. | 10-22-2015 |
Hin Shing Yeung, Kowloon CN
Patent application number | Description | Published |
---|---|---|
20090106876 | Silicone Gloves - The invention relates to silicone articles, specifically molded silicone gloves, and methods of making of the silicone gloves. The silicone gloves may optionally comprise a reinforced material. The silicone gloves may have heat resistance and slip resistance and can retain shape after deformation. | 04-30-2009 |
20090107345 | Silicone Steamer - The invention relates to silicone steamers and covers for the steamers, specifically molded silicone steamers and covers, such as lids and tagines, and methods of making of the silicone steamers and covers. The silicone steamers and covers may have heat resistant and retain shape after deformation. | 04-30-2009 |
20090108009 | Silicone Baby Products - The invention relates to silicone baby products such as bottles, feeding bottles, bottle holders, and pacifiers. The silicone baby products may optionally comprise a temperature indicator. | 04-30-2009 |
Kai Wai Yeung, Hong Kong Sar CN
Patent application number | Description | Published |
---|---|---|
20090177097 | EXERCISE DEVICE, SENSOR AND METHOD OF DETERMINING BODY PARAMETERS DURING EXERCISE - A noninvasive light sensor for detecting heart beat signals has a circular support member engageable circumferentially with a body part of a person. Light emitters and light detectors are located around a circumference of the circular support member for respectively emitting light signals into different areas of tissue surrounding the body part, and detecting reflected light signals from the different areas of tissue surrounding the body part. | 07-09-2009 |
20150182135 | Exercise Device, Sensor and Method Of Determining Body Parameters During Exercise - A noninvasive light sensor for detecting heart beat signals has a circular support member engageable circumferentially with a body part of a person. There are a plurality of light emitters and light detectors located around a circumference of the circular support member for respectively emitting light signals into different areas of tissue surrounding the body part, and receiving reflected light signals from the different areas of tissue surrounding the body part. | 07-02-2015 |
King Lun Yeung, Kowloon CN
Patent application number | Description | Published |
---|---|---|
20130287723 | INORGANIC GEL FOR CONTROLLED RELEASING OF FRAGRANCE AND DISINFECTANT - A gel composition for air freshening or disinfecting, comprising a silicon alkoxide or colloidal silica, a volatile or gaseous fragrance and/or disinfectant, water, an acid or base catalyst, a water-soluble solvent, and optionally other volatile components and additives, and a method for preparing the same. The gel can be transparent or colored, has a homogeneous texture and a soft to rigid structure, and contains volatile or gaseous components from 0 vol % to 85 vol % for scented materials (fragrance and oils) and/or 0-8000 ppm of disinfectant, which are released at a steady rate under ambient conditions, controlled by the shape and opening of the gel container. Botanicals or plastic decorations may be added into the gel to improve its aesthetic appeal. The preparation method is easier and requires less energy consumption and the gel is used as an air freshener or disinfectant. | 10-31-2013 |
20130323613 | GRAPHENE-BASED 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 (or a graphene derivative) and filling the pores with a mixture of graphene derivative and proton-conducting material (or 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. | 12-05-2013 |
Raymond Wai Ho Yeung, Sha Tin CN
Patent application number | Description | Published |
---|---|---|
20120128009 | SUBSET CODING FOR COMMUNICATION SYSTEMS - A method for data encoding and associated decoding is based on the concept of batches that allows transmission of a large data file from a source node to multiple destination nodes through communication networks that may employ network coding wherein sparse matrix codes are employed in a network setting. A batch is a set of packets generated by a subset of the input packets using sparse matrix encoder. A sparse matrix encoder can be called repeatedly to generate multiple batches. The batches are generally independent of one another. During the transmission in a communication network, network coding can be applied to packets belonging to the same batch to improve the multicast throughput. A decoder recovers all or at least a fixed fraction of the input packets using received batches. The input packets can be pre-coded using a pre-code before applying sparse matrix codes. The data file can then be reconstructed by further decoding the pre-code. | 05-24-2012 |
Richard Yeung, Xaimen CN
Patent application number | Description | Published |
---|---|---|
20080215708 | Dissecting Sample Sharing System - The present invention relates to a dissecting sample sharing system that is composed of a room terminal system and a central control system. The room terminal system at least includes a computer, an image partitioning device and one or more dissecting table units which have image collecting function. The computer sends designation signals to a control case in each dissecting table unit. The control case controls the dissecting table according to the designation signals, and synchronously sends the visual signals, which are obtained from the image collecting device in the dissecting table unit to the image partitioning device. The image partitioning device sends the visual signals to the room terminal system. The central control system is composed of a central control computer and central control software that are connected through network to have communion with each other. The present invention realizes the sample information supply to remote people, it also have interaction system for operators thereby achieves the progress of teaching and research. | 09-04-2008 |
Ricky Yeung, Causeway Bay CN
Patent application number | Description | Published |
---|---|---|
20090054569 | Self-lubricating, organic-silicone rubber material, its preparation, process and use - The present invention provides a self-lubricating organic-silicone rubber material and its preparation process. The self-lubricating organic-silicone rubber material comprises organic-silicone rubber, self-lubricating additive, filler and vulcanizing agent, and optionally, release agent and pigment. The self-lubricating organic-silicone rubber material of the present invention can be used in various glass-cleaning appliances, especially the screen wiper of vehicles. | 02-26-2009 |
Tak Shing Yeung, Dongguan CN
Patent application number | Description | Published |
---|---|---|
20110068108 | PACKAGE DEVICES FOR A DRYING AGENT - A package device for drying agents is disclosed. The package device comprises a first compartment for containing a drying agent and a second compartment for containing a liquid. These compartments are separated by a barrier plate. The barrier plate has holes formed thereon. A side wall of the first compartment is constructed with windows. The packaging device is made of plastic materials. A slot mortise is formed at the top of the first compartment and an inner wall of the slot mortise is constructed with a recess. A tenon is formed at the bottom of the second compartment and an outer surface of the tenon is constructed with a protrusion. The tenon is capable of inserting into the slot mortise through the engagement of the protrusion of the tenon with the recess of the slot mortise. A plurality of the package device can be connected in chain and used together. The package device is resistant to the corrosiveness of the liquid generated by the drying agent. | 03-24-2011 |
Wai Leung Yeung, Hung Hom CN
Patent application number | Description | Published |
---|---|---|
20100283974 | PROJECTION SYSTEM - An image projection system has a single reflective light modulator ( | 11-11-2010 |