Patents by Inventor Siu To

Siu To has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20150138068
    Abstract: Methods of providing user accessibility to an electronic device are provided. Methods include receiving a physical input via at least one user input device in a user interface, generating, in the user interface, a sensor output signal responsive to receiving the physical input from the user, and interpreting the sensor output signal as a gesture input signal that that is received by the electronic device. The gesture input signal is operative to cause the electronic device to perform a function corresponding to a gesture that is physically applied to the electronic device.
    Type: Application
    Filed: May 2, 2013
    Publication date: May 21, 2015
    Inventors: Ayanna Howard, Brett Berry, Justin Nicholas Devin, Po Kai Hsu, Tiffany Jernigan, William Johnson, Hae Won Park, Giancarlo Valentin, Siu Chuen Yau
  • Publication number: 20150135731
    Abstract: A multi-stage closed-cycle cryogenic refrigeration system is disclosed. The system includes an adsorption refrigerator having a multi-chambered pump unit that can be flexibly configured in the context of the cryogenic refrigeration system resulting in a more efficient design that has a smaller overall size than prior systems and other advantages.
    Type: Application
    Filed: November 21, 2013
    Publication date: May 21, 2015
    Applicant: Photon Spot, Inc.
    Inventors: Vikas Anant, Brian Siu-Fung Ma
  • Publication number: 20150137426
    Abstract: Disclosed is an additive manufacturing device, comprising: a vessel for containing a material which is polymerisable on exposure to radiation; a build platform having a build surface, the build platform being mounted or mountable for movement relative to the vessel; and a programmable radiation module comprising an array of individually addressable radiation emitting or transmitting elements, the array being configurable to produce radiation having a predetermined pattern by selective activation of elements of the array; wherein the programmable radiation module is positioned or positionable to irradiate uncured material adjacent the build surface, or adjacent a previously cured structure on the build surface, with the predetermined pattern without magnification. Also disclosed is an additive manufacturing method which employs the additive manufacturing device.
    Type: Application
    Filed: November 13, 2014
    Publication date: May 21, 2015
    Inventors: Hubertus Theodorus Petrus VAN ESBROECK, Shanmugam MURUGA PALANIAPPAN, Devansh SHARMA, Siu Hon LAM, Kah Fai CHIN, Yong Chuan Randall SIE
  • Publication number: 20150137681
    Abstract: Plasma generation source employing dielectric conduit assemblies having removable interfaces and related assemblies and methods are disclosed. The plasma generation source (PGS) includes an enclosure body having multiple internal surfaces forming an internal chamber having input and output ports to respectively receive a precursor gas for generation of plasma and to discharge the plasma. A dielectric conduit assembly may guide the gas and the plasma away from the internal surface where particulates may be generated. The dielectric conduit assembly includes a first and second cross-conduit segments. The dielectric conduit assembly further includes parallel conduit segments extending from the second cross-conduit segment to distal ends which removably align with first cross-conduit interfaces of the first cross-conduit segment without leaving gaps. In this manner, the dielectric conduit assembly is easily serviced, and reduces and contains particulate generation away from the output port.
    Type: Application
    Filed: April 7, 2014
    Publication date: May 21, 2015
    Applicant: APPLIED MATERIALS, INC.
    Inventors: Siu Tang NG, Changhun LEE, Huutri DAO, Roberto Cesar COTLEAR
  • Patent number: 9034625
    Abstract: Compositions and methods are provided for enzymes with altered properties that involve a systematic approach to mutagenesis and a screening assay that permits selection of the desired proteins. Embodiments of the method are particularly suited for modifying specific properties of restriction endonucleases such as star activity. The compositions includes restriction endonucleases with reduced star activity as defined by an overall fidelity index improvement factor.
    Type: Grant
    Filed: January 8, 2013
    Date of Patent: May 19, 2015
    Assignee: New England Biolabs, Inc.
    Inventors: Zhenyu Zhu, Aine Quimby, Shuang-Yong Xu, Shengxi Guan, Hua Wei, Penghua Zhang, Dapeng Sun, Siu-hong Chan
  • Patent number: 9035439
    Abstract: The present embodiments provide surface mount devices and/or systems. In some embodiments, the surface mount devices comprise a casing having a recess formed extending at least partially into said casing; and first and second leads each of which is at least partially encased by said casing and each of which has a portion exposed through said recess, wherein at least one of said first and second leads has one or more size reduction features in its said exposed portion that reduces the surface area to provide an increased surface bonding area to said casing around said lead.
    Type: Grant
    Filed: January 28, 2010
    Date of Patent: May 19, 2015
    Assignee: Cree Huizhou Solid State Lighting Company Limited
    Inventors: Wong Xuan, Xie Jian Hui, Cheng Siu Cheong
  • Patent number: 9034951
    Abstract: An imitation wood composition or a composition for making imitation wood, comprising a mixture of 30-40 wt % PVC resin and 30-40 wt % rice-husk and/or peanut-shell powder having a particle size of 0.42-0.25 mm (40-60 mesh). Further disclosed is an imitation wood produced by extruding the imitation wood composition or the composition for making imitation wood. The imitation wood exhibits an appearance and feel very similar to natural wood and can be processed using conventional wood tools. The imitation wood can be painted and adhesively bonded without problems and is suitable for outdoor applications, in particular in humid or wet environments, because of the very high weathering resistance thereof.
    Type: Grant
    Filed: February 19, 2010
    Date of Patent: May 19, 2015
    Assignee: PATENTA ASIA LTD
    Inventors: Bernhard Duna, Antonio Siu Pak Tak
  • Publication number: 20150129849
    Abstract: A compound having the structure of Formula 1, as well as, a first device and a formulation including the same are disclosed. In the structure of Formula 1: R5 is and (a) at least one of R1-R4 is or (b) R1 is In addition, R1, R2, R3, R4, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, B1, B2, B3, B4, B5, B6, B7, B8, B9, B10, Y1, Y2, Y3, Y4, Y5, Y6, Y7, Y8, Z1, Z2, Z3, Z4, Z5, Z6, Z7, and Z8, are each independently selected from a variety of substituents, where adjacent A, B, Y, and Z groups are, optionally, joined to form a fused ring structure. Finally, X includes an acceptor group selected from —CmF2m+1, —SimF2m+1, —NCO, —NCS, —OCN, —SCN, —OCmF2m+1, and —SCmF2m+1.
    Type: Application
    Filed: August 20, 2014
    Publication date: May 14, 2015
    Inventors: Raymond Kwong, Siu Tung Lam, Chi Hang Lee
  • Patent number: 9030464
    Abstract: A paint simulation system described herein includes a brush component that outputs a three-dimensional computer-implemented model of an image editing tool. A paint component receives the three-dimensional computer-implemented model and generates a two-dimensional map corresponding to a footprint of the three-dimensional model with respect to a computer-implemented canvas, wherein resolution of the two-dimensional map is substantially similar to resolution of a paint map of the computer-implemented canvas.
    Type: Grant
    Filed: April 8, 2010
    Date of Patent: May 12, 2015
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: William Valentine Baxter, III, Siu Hang Chu, Naga K. Govindaraju
  • Patent number: 9031978
    Abstract: Location-based searches for venues for a mobile computing device. An application server system may determine search results in response to a search query, comprising a search location, received from the mobile computing device. The application server system determines, for each search query, whether the search location is within a threshold distance from a location of the mobile computing device. If within the threshold distance, the application server system transmits search result data comprising, for each example venue in the search results, a distance of the venue to the location of the mobile computing device. If not within the threshold distance, the application server system transmits search result data comprising, for each venue in the search results, a distance of the venue to the search location.
    Type: Grant
    Filed: April 11, 2012
    Date of Patent: May 12, 2015
    Assignee: Whitepages, Inc.
    Inventors: Sebastian Beresniewicz, Sanam Mehta, Vishal Modi, Bret Moore, Brent Newman, Owyn Richen, John Siu
  • Publication number: 20150122855
    Abstract: A holster system including an elongated backer plate having a plurality of slots, a hinge that pivotally connects a first end of the backer plate to a first end of the cover plate, a resilient lock that releasably connects a second end of the backer plate to the second of the cover plate, an adjustable spacer located between the backer plate and cover plate, the cover plate, the hinge and resilient lock is adapted to accept a range of different sizes of belts worn by a human user and wherein the adjustable spacer may be inserted into any of the plurality of slots to accommodate the different sizes of belts and a police or military holster rotatably attached to the backing plate.
    Type: Application
    Filed: November 5, 2013
    Publication date: May 7, 2015
    Inventors: Kevin Parsons, Siu Ngai Wang
  • Publication number: 20150122863
    Abstract: A holster system including an elongated backer plate having a plurality of slots, a hinge that pivotally connects a first end of the backer plate to a first end of the cover plate, a resilient lock that releasably connects a second end of the backer plate to the second of the cover plate, an adjustable spacer located between the backer plate and cover plate, the cover plate, the hinge and resilient lock is adapted to accept a range of different sizes of belts worn by a human user and wherein the adjustable spacer may be inserted into any of the plurality of slots to accommodate the different sizes of belts and a police or military holster rotatably attached to the backing plate.
    Type: Application
    Filed: November 5, 2013
    Publication date: May 7, 2015
    Inventors: Kevin Parsons, Siu Ngai Wang
  • Patent number: 9022925
    Abstract: A massage apparatus having a vibrator device engaged to a flexible hollow sleeve that defines a lubrication well for receiving and dispensing a lubricant is disclosed. The lubrication well includes a peripheral wall that defines a well portion configured to receive the lubricant and a protrusion that extends outwardly from the well portion for stimulating the clitoral area of a female individual while facilitating the dispensation of the lubricant from the well portion to that same area.
    Type: Grant
    Filed: September 27, 2012
    Date of Patent: May 5, 2015
    Assignee: Nanma Manufacturing Co., Ltd.
    Inventor: Simon Siu Man Nan
  • Patent number: 9023634
    Abstract: Compositions and methods are provided for enzymes with altered properties that involve a systematic approach to mutagenesis and a screening assay that permits selection of the desired proteins. Embodiments of the method are particularly suited for modifying specific properties of restriction endonucleases such as star activity. The compositions includes restriction endonucleases with reduced star activity as defined by an overall fidelity index improvement factor.
    Type: Grant
    Filed: January 8, 2013
    Date of Patent: May 5, 2015
    Assignee: New England Biolabs, Inc.
    Inventors: Zhenyu Zhu, Aine Quimby, Shuang-Yong Xu, Shengxi Guan, Hua Wei, Penghua Zhang, Dapeng Sun, Siu-hong Chan
  • Publication number: 20150121488
    Abstract: Methods and apparatus relating to multi-factor authentication based on image feedback are described. In an embodiment, authentication logic, at a first computing device, authenticates a second computing device based at least partially on a comparison of a unique identifier, to be generated for the second computing device and to be displayed on a display device of the first computing device, and a detected unique identifier to be received from the second computing device. Other embodiments are also claimed and described.
    Type: Application
    Filed: October 25, 2013
    Publication date: April 30, 2015
    Inventors: Robert L. Vaughn, Siu Kit Wai
  • Publication number: 20150117349
    Abstract: A gateway turns encrypted PS data traffic on the Iub interface into clear IP packets so that WAN stream de-duplication and other optimization can be performed to eliminate the transfer of repetitive data across the Iub interface, thereby increasing the throughput between the NodeB and the RNC of the WCDMA network. The gateway pulls PS data traffic out from Iub without disturbing the signaling and CS traffic. The bifurcated PS data traffic is redirected to the GTP I/O port of the gateway where the stream de-duplication is applied. Deployment of the gateway is transparent to the WCDMA network. No network reconfiguration is required to deploy the gateway on the Iub interface.
    Type: Application
    Filed: May 1, 2013
    Publication date: April 30, 2015
    Applicant: Parallel Limited
    Inventors: Michael Godley, Richard Lord, Edmond Higgins, QiMing Zhu, Siu Bun Chan, Ian Walter
  • Patent number: 9020505
    Abstract: Methods and apparatus for using network topology and coverage information from one radio access technology (RAT) network to assist acquisition of another different RAT network for a multi-mode mobile station (MS), such as acquiring a WiMAX (Worldwide Interoperability for Microwave Access) network based on topology and coverage information about a 3G (Third Generation) network and vice versa, are provided. Base station (BS) acquisition assisted in this manner may provide for quick restoration of a previously interrupted or deactivated network service, while decreasing the power consumption of the multi-mode MS during a power savings state because periodic scanning and registration need not occur.
    Type: Grant
    Filed: September 17, 2008
    Date of Patent: April 28, 2015
    Assignee: QUALCOMM Incorporated
    Inventors: Isaac Ta-yan Siu, Guangming Carl Shi, Nitin Pant
  • Patent number: 9016915
    Abstract: A light tube for producing light, which may be used in the light fittings, desk lamps, vehicle lights etc. The light tube comprises a plurality of segments arranged end to end along the end of the light tube. Each segment has a transparent or translucent rod 706 having two ends, a head spreader 703 by at least one of said ends and an LED 705 mounted to each heat spreader 703 for directing light laterally into the rod 706. The heat spreaders 703 are mounted to a metal jacket 702 for dissipating heat. The light tube further comprises one or more reflectors 708, 711 for reflecting light out of the light tube.
    Type: Grant
    Filed: January 7, 2010
    Date of Patent: April 28, 2015
    Assignee: The Hong Kong University of Science and Technology
    Inventors: Shi-Wei Lee, Shuk Fan Siu, Wing Shan Kwong, Wai Fong Lai, Wai Lam Cheng, Kin Ho Poon, Rong Zhang
  • Publication number: 20150113254
    Abstract: A subsystem is configured to support a distributed instruction set architecture with primary and secondary execution pipelines. The primary execution pipeline supports the execution of a subset of instructions in the distributed instruction set architecture that are issued frequently. The secondary execution pipeline supports the execution of another subset of instructions in the distributed instruction set architecture that are issued less frequently. Both execution pipelines also support the execution of FFMA instructions as well a common subset of instructions in the distributed instruction set architecture. When dispatching a requested instruction, an instruction scheduling unit is configured to select between the two execution pipelines based on various criteria. Those criteria may include power efficiency with which the instruction can be executed and availability of execution units to support execution of the instruction.
    Type: Application
    Filed: October 23, 2013
    Publication date: April 23, 2015
    Applicant: NVIDIA CORPORATION
    Inventors: David Conrad TANNENBAUM, Srinivasan (Vasu) IYER, Stuart F. OBERMAN, Ming Y. SIU, Michael Alan FETTERMAN, John Matthew BURGESS, Shirish GADRE
  • Patent number: D728035
    Type: Grant
    Filed: January 14, 2013
    Date of Patent: April 28, 2015
    Assignee: Target Brands, Inc.
    Inventors: Ashley L. Kneller, Sheila Kelly Zwettler, Siu Ling Martinez