Patents by Inventor To Cheung

To Cheung 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).

  • Patent number: 10487808
    Abstract: A direction controlled service apparatus may include a mounting assembly, a housing assembly configured to operably connect to the mounting assembly, the housing assembly being movable with respect to the mounting assembly, and a plurality of actuators connected between the mounting assembly and the housing assembly, each actuator of the plurality of actuators being configured to contract upon a current being applied to the actuator to rotate the housing assembly with respect to the mounting assembly.
    Type: Grant
    Filed: September 6, 2016
    Date of Patent: November 26, 2019
    Assignee: The Boeing Company
    Inventors: Douglas A. Brown, Kwun-Wing W. Cheung
  • Patent number: 10488593
    Abstract: In the examples provided herein, a polarization diversity receiver system includes a loop waveguide, and a two-dimensional grating coupler formed on the loop waveguide to couple light impinging on the grating coupler having a first polarization into the loop waveguide in a first direction, and to couple light having a second polarization orthogonal to the first polarization into the loop waveguide in a second direction. The system also includes a first output waveguide positioned near the loop waveguide in a first coupling region, a first distributed perturbation having a first resonant wavelength in the first coupling region to cause coupling of light at the first resonant wavelength between the loop waveguide and the first output waveguide, and a first photodetector to detect light propagating out of a first end and a second end of the first output waveguide.
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: November 26, 2019
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Joaquin Matres, Wayne Victor Sorin, Stanley Cheung, Sagi Varghese Mathai, Michael Renne Ty Tan
  • Patent number: 10492038
    Abstract: A number of embodiments regarding computer-implemented systems and methods to manage electronic communications are disclosed. In one embodiment, an apparatus, using at least a network-based portal based on Internet protocol, provides different communication modes to a first user, with messages eligible to be received by a second user based on any of the modes, depending on an identifier associated with the second user; and receives an indication from the first user to select a communication mode for a message for the second user. In the embodiment, the apparatus could receive contact information associated with the second user to allow the second user to participate, with the contact information not provided to the first user even when the message is received by the second user, and with the contact information being distinct from the identifier.
    Type: Grant
    Filed: September 14, 2017
    Date of Patent: November 26, 2019
    Assignee: IpVenture, Inc.
    Inventors: Kwok Wai Cheung, Peter P. Tong, C. Douglass Thomas
  • Patent number: 10485271
    Abstract: The present invention relates to the field of undergarments, bras, or swimsuit accessories, and is directed to providing a bra cup having sustainable three-dimensional corrugations and a manufacturing method thereof with simple processes. The bra cup is formed by compression molding with a composite layer material and has a protruding outer side face and a concave inner side face. The outer side face has outer corrugations of the cup that are formed by compression molding. The composite layer material comprises at least: an outer fabric layer; an inner fabric layer; and an intermediate foaming layer. The intermediate foaming layer has a first surface bonding to the outer fabric layer and a second surface bonding to the inner fabric layer, the first surface having second protruding or concave corrugations, the second protruding or concave corrugations mating with the first protruding or concave corrugations to form the outer corrugations of the cup.
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: November 26, 2019
    Assignee: Kaiping U-Like Undergarment Accessories Co., Ltd.
    Inventor: Suilung Cheung
  • Patent number: 10489281
    Abstract: A system and method for monitoring an application is disclosed. The application is monitored using a monitoring tool that is decoupled from the corresponding testing tool. When the monitoring tool desires a test to be run it communicates with the testing tool through a scheduler to cause the testing tool to initiate the desire test on the application and report the results of the test back to the monitoring tool.
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: November 26, 2019
    Assignee: International Business Machines Corporation
    Inventors: Robert C. K. Cheung, Bradley M. Gorman
  • Publication number: 20190355563
    Abstract: Certain configurations of systems and methods that can detect inorganic ions and organic ions in a sample are described. In some configurations, the system may comprise one, two, three or more mass spectrometer cores. In some instances, the mass spectrometer cores can utilize common components such as gas controllers, processors, power supplies and vacuum pumps. In certain configurations, the systems can be designed to detect both inorganic and organic analytes comprising a mass from about three atomic mass units, four atomic mass units or five atomic mass units up to a mass of about two thousand atomic mass units.
    Type: Application
    Filed: April 14, 2019
    Publication date: November 21, 2019
    Inventors: Tak Shun Cheung, Chui Ha Cindy Wong, Hamid Badiei, William Fisher
  • Publication number: 20190353484
    Abstract: Methods and apparatuses for determining attitude information are provided. Light from a plurality of objects within a field-of-view of an image sensor is received. A plurality of images of the objects within the field-of view of the image sensor respectively corresponding to red, green, and blue wavelength ranges are generated. One or more stars within the field-of-view of the image sensors are identified from a total image comprised the plurality of images and one or more images of the plurality of images. Attitude information of the star tracker is determined based on the one or more identified stars. The plurality of images are generated by a triple layer photodetector.
    Type: Application
    Filed: February 22, 2019
    Publication date: November 21, 2019
    Inventors: Chi C. Cheung, Marc Christopherson
  • Publication number: 20190351014
    Abstract: Compositions and method of increasing levels of apoA1 and/HDL in a subject in need thereof are provided. The compositions include one or more TLR5 agonists in a pharmaceutically acceptable carrier in an effective amount to increase the level of apoA1 and/or HDL in a subject. In a preferred embodiment, the composition is an oral formulation of the one or more TLR5 agonists. The disclosed methods include administering compositions containing the one or more TLR5 agonists to a subject in need thereof, in an effective amount to increase levels of apoA1 and/or HDL in the subject. In one preferred embodiment, the subject is at risk of developing atherosclerosis and/or coronary heart disease. In some embodiments, the subject is diagnosed as having atherosclerosis. The disclosed compositions can also be administered to subjects presenting with hyperlipidemia or hypercholesterolemia.
    Type: Application
    Filed: May 16, 2019
    Publication date: November 21, 2019
    Inventors: Connie Wai Hong Woo, Jensen Ho Cheung Yiu
  • Patent number: 10481559
    Abstract: An analog watch has a casing, a watch dial and a concentric shaft device having concentrically arranged shafts, wherein each shaft is driven by a corresponding stepper motor. An hour hand is connected to one shaft. A minute hand is connected to another shaft. A multi-function hand is connected to another shaft. A microcontroller outputs signals to control the stepper motors so as to control movement of the hour hand, minute hand and multi-function hand. A Bluetooth® circuit receives signals from a Bluetooth® communication device and feeds these signals to the microcontroller. The received signals define the date and time in a present time zone and a desired mode of operation of the analog watch that defines the function of the multi-function hand. The microcontroller uses the received signals to adjust the Real Time Clock and control the hour, minute and multi-function hands.
    Type: Grant
    Filed: October 20, 2016
    Date of Patent: November 19, 2019
    Inventor: David Cheung
  • Patent number: 10481766
    Abstract: Actionable task structures comprised of a plurality of tasks are generated by systems and methods utilizing interfaces that suggest tasks for assembly into the actionable task structures based on contextual relevance to data set attributes, other tasks in the actionable task structures and user annotations. The Actionable task structures are stored and selectively applied to one or more different domains for transformation data in the corresponding data sets.
    Type: Grant
    Filed: February 10, 2017
    Date of Patent: November 19, 2019
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Chairy Chiu Ying Cheung, Taurean Addair Jones, Jose Ramon Calzada Gomez
  • Patent number: 10482038
    Abstract: Memory systems may include a programmable bit control unit suitable for defining read-write properties to locations in a base address register (BAR) memory, a read-write switch suitable for receiving a memory access request, and identifying whether the memory access request is a read access or a write access, and an access control unit suitable for receiving the memory access request from the read-write switch when the memory access request is identified as a write access, determining a read-write property associated with the write access, and processing the write access to a location in the BAR memory with a defined read-write property that is the same as the determined read-write property associated with the write request.
    Type: Grant
    Filed: July 25, 2016
    Date of Patent: November 19, 2019
    Assignee: SK hynix Inc.
    Inventors: Xianfeng Rui, Ka Wing Cheung, Ryan Yu, Ananthanarayanan Nagarajan
  • Patent number: 10481688
    Abstract: According to some embodiments, a haptic feedback component is configured to generate haptic feedback in accordance with movement of a user. The haptic feedback component includes a frame having a size and shape for receiving an appendage of a user, a flexible beam member coupled to the frame, and a haptic feedback element that is coupled to the flexible beam member, wherein the haptic feedback element actuates in response to receiving an electrical signal so as to cause the flexible beam member to displace from an initial configuration to a modified configuration such as to direct the haptic feedback towards the appendage.
    Type: Grant
    Filed: September 19, 2017
    Date of Patent: November 19, 2019
    Assignee: Apple Inc.
    Inventors: Paul X. Wang, Alex Lehmann, Michael Y. Cheung
  • Patent number: 10482137
    Abstract: A system and method includes receiving a search query and obtaining, from a database, member data of a member. For each of a plurality of nonlinear models, the nonlinear model is traversed based on a comparison of characteristics to conditions to obtain a score, wherein, among the nonlinear models, at least one characteristic is an inferred characteristic based on at least one of: activities by the member in an online networking system; and connections by the member in the online networking system. The score obtained from each of the nonlinear models is combined to obtain a combined score and a user interface to displays information related to the member based, at least in part on the combined score.
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: November 19, 2019
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Bo Hu, Shan Zhou, Qi Guo, Xianren Wu, Anish Ramdas Nair, Patrick Cheung
  • Patent number: 10479788
    Abstract: The present invention relates to compounds of formula I wherein R1, R4, Ar, W, X and Z are all as defined herein. The compounds of the present invention are known to inhibit the spindle checkpoint function of Monospindle 1 (Mps1—also known as TTK) kinases either directly or indirectly via interaction with the Mps1 kinase itself. In particular, the present invention relates to the use of these compounds as therapeutic agents for the treatment and/or prevention of proliferative diseases, such as cancer. The present invention also relates to processes for the preparation of these compounds, and to pharmaceutical compositions comprising them.
    Type: Grant
    Filed: January 8, 2018
    Date of Patent: November 19, 2019
    Assignee: Cancer Research Technology Limited
    Inventors: Swen Hoelder, Julian Blagg, Savade Solanki, Hannah Woodward, Sebastien Naud, Vassilios Bavetsias, Peter Sheldrake, Paolo Innocenti, Kwai-Ming J. Cheung, Butrus Atrash
  • Publication number: 20190347254
    Abstract: Provided is a system, method, and apparatus for generating analytics with structured query files. The method includes the steps of generating at least one graphical user interface configured to receive query parameters from a user for querying transaction data, generating a request file based on the query parameters, the request file including a request definition object and a segment object, processing the request file to query at least one transactional database based at least partially on the request file, and generating a response file including transaction data based on a return from the query of the at least one database, the response file structured based on the request definition object from the request file.
    Type: Application
    Filed: May 10, 2019
    Publication date: November 14, 2019
    Inventors: Kevin Isao Mori, Lace Cheung
  • Publication number: 20190348419
    Abstract: Some embodiments include an integrated assembly having semiconductor material structures which each have a transistor channel region, and which are over metal-containing structures. Carbon-doped oxide is adjacent regions of each of the semiconductor material structures and sidewalls of the metal-containing structures. Some embodiments include an integrated assembly having pillars of semiconductor material. Each of the pillars has four sidewalls. Two of the four sidewalls of each pillar are gated sidewalls. The other two of the four sidewalls are non-gated sidewalls. Carbon-doped silicon dioxide is adjacent and directly against the non-gated sidewalls. Some embodiments include a method of forming an integrated assembly. Rails of semiconductor material are formed. A layer of carbon-doped silicon dioxide is formed adjacent top surfaces and sidewall surfaces of each of the rails. Trenches are formed which slice the semiconductor material of the rails into pillars.
    Type: Application
    Filed: July 25, 2019
    Publication date: November 14, 2019
    Applicant: Micron Technology, Inc.
    Inventors: Sanh D. Tang, Silvia Borsari, Sau Ha Cheung
  • Patent number: 10472668
    Abstract: A double-stranded nucleic acid hybridization probe and methods of using the same are described. The probe described is particularly suited for real-time RT-PCR reactions and has high tolerance to mismatches.
    Type: Grant
    Filed: June 13, 2016
    Date of Patent: November 12, 2019
    Assignee: Abbott Molecular Inc.
    Inventors: Klara X. Abravaya, John R. Hackett, Shihai X. Huang, Ka-Cheung X. Luk, John A. Salituro, Larry E. Morrison
  • Patent number: 10475763
    Abstract: A die bonding apparatus comprising a first inert gas container having a first inert gas concentration, and a second inert gas container having a second inert gas concentration enclosed within the first inert gas container. The second inert gas concentration is higher than the first inert gas concentration. The die bonding apparatus further comprises a bond head located in the second inert gas container for receiving a die for bonding, and a third inert gas container having an inert gas environment that is separate from the first and second inert gas containers and where a substrate is locatable for die bonding. The bond head is operative to move the die between a first position within the second inert container and a second position within the third inert gas container to bond the die onto the substrate located in the third inert gas container.
    Type: Grant
    Filed: May 20, 2016
    Date of Patent: November 12, 2019
    Assignee: ASM TECHNOLOGY SINGAPORE PTE LTD
    Inventors: Siu Wing Lau, Kin Yik Hung, Yuk Cheung Au, Wing Chiu Lai, Leo Man Lee, Sai Yuen Go
  • Patent number: 10473714
    Abstract: A method for automated alignment between a plurality of electronic components and at least one testing device for receiving the electronic components for testing which includes defining a fiducial marker and positioning a moveable imaging device relative to a stationary imaging device, such that the fiducial marker is within a field of view of the moveable imaging device and within a field of view of the stationary imaging device. The moveable imaging device determines, with respect to each of the at least one testing device, a first offset between the testing device and the fidicual marker. The stationary imaging device determines, with respect to each electronic component, a second offset between the electronic component and the fidicual marker. Alignment is effected between each electronic component and the testing device in accordance with the first and second offsets.
    Type: Grant
    Filed: March 6, 2017
    Date of Patent: November 12, 2019
    Assignee: ASM TECHNOLOGY SINGAPORE PTE LTD
    Inventors: Chi Wah Cheng, Chi Hung Leung, Yu Sze Cheung, Kai Fung Lau
  • Patent number: 10475495
    Abstract: Integrated circuits and methods of producing the same are provided. In an exemplary embodiment, an integrated circuit includes a magnetic tunnel junction stack. The magnetic tunnel junction stack includes a first free layer that is magnetic, a second free layer that is magnetic, and an insertion layer positioned between the first and second free layers. The insertion layer is non-magnetic, and the insertion layer includes terbium.
    Type: Grant
    Filed: February 14, 2018
    Date of Patent: November 12, 2019
    Assignee: GLOBALFOUNDRIES SINGAPORE PTE. LTD.
    Inventors: Wai Cheung Law, Taiebeh Tahmasebi, Chim Seng Seet, Kai Hung Alex See, Gerard Joseph Lim, Wen Siang Lew