Patents by Inventor Kevin Liu

Kevin Liu 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: 11928318
    Abstract: An artificial intelligence-based system and method for automatically generating and adjusting tags associated with one or more UI/UX related components or features is provided. Analysis may be performed on the data collected by the one or more tags so that design change recommendations can be dynamically recommended and/or implemented. When design changes are implemented, the system may automatically reconfigure or adjust all relevant tags. The AI-based system may be a standalone platform or may be incorporated into existing UI/UX programs.
    Type: Grant
    Filed: August 26, 2022
    Date of Patent: March 12, 2024
    Assignee: Capital One Services, LLC
    Inventors: Joseph Goldstein, Kevin Park, Wenjie Liu
  • Patent number: 11921255
    Abstract: Method for modelling a reservoir including receiving a data set relating to one or more wells within a reservoir, processing the data set to identify one or more fractures extending from the one or more wells into the reservoir, categorizing the one or more fractures as principal fractures or secondary fractures, identifying a near well high permeability region for each of the one or more wells, generating a gridded fracture plane of the one or more wells, determining a fracture permeability region, assembling the gridded fracture plane, the fracture permeability regions, and the near well high permeability region for each of the one or more wells, and generating a three-dimensional reservoir model based on the assembled gridded fracture plane for each of the plurality of predetermined depths, the fracture permeability regions, and the near well high permeability region for each of the one or more wells.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: March 5, 2024
    Assignee: CONOCOPHILLIPS COMPANY
    Inventors: Yongshe Liu, Kevin T. Raterman, Logan A. Warren
  • Patent number: 11919194
    Abstract: A method of plugging channels of a honeycomb body and a honeycomb body including plugged channels. The method includes applying a shear force to a plugging mixture including a plurality of inorganic particles, clay, and a liquid vehicle to alter the viscosity of the plugging mixture from a first viscosity prior to the vibrating to a second viscosity which is less than the first viscosity. A honeycomb body is placed into contact with the plugging mixture such that a portion of the plugging mixture having the second viscosity flows into the plurality of channels. Application of the shear force is stopped or reduced to increase the viscosity of the portion of the plugging mixture in the plurality of channels to greater than the first viscosity.
    Type: Grant
    Filed: January 29, 2021
    Date of Patent: March 5, 2024
    Assignee: Corning Incorporated
    Inventors: Keith Norman Bubb, Theresa Chang, Joseph Henry Citriniti, Kevin Eugene Elliott, Xinyuan Liu, Robert John Locker, Prashanth Abraham Vanniamparambil, Kevin Lee Wasson, Shu Yuan
  • Publication number: 20230338507
    Abstract: Embodiments of immunogens based on the HIV-1 Env fusion peptide and methods of their use and production are disclosed. Nucleic acid molecules encoding the immunogens are also provided. In several embodiments, the immunogens can be used to generate an immune response to HIV-1 Env in a subject, for example, to treat or prevent an HIV-1 infection in the subject.
    Type: Application
    Filed: February 6, 2023
    Publication date: October 26, 2023
    Applicant: The U.S.A., as represented by the Secretary, Department of Health and Human Services
    Inventors: Peter Kwong, Rui Kong, Tongqing Zhou, John Mascola, Kai Xu, Cheng Cheng, Gwo-Yu Chuang, Kevin Liu, Baoshan Zhang, Li Ou, Wing-Pui Kong
  • Publication number: 20230314736
    Abstract: The present disclosure is generally directed to an optical transceiver housing for use in an optical transceiver module with at least one vapor chamber integrated into the transceiver housing. In more detail, the transceiver housing includes at least first and second housing portions on opposite sides and forming a compartment defined by one or more inner surfaces therein. The vapor chamber includes a heat input side and a heat output side on opposite sides of the vapor chamber. An outer wall of at least one of the housing portions may be defined at least in part by the heat output side of the vapor chamber such that the heat output side is exposed to outside of the transceiver housing for transferring heat from inside to outside the optical transceiver module.
    Type: Application
    Filed: April 4, 2022
    Publication date: October 5, 2023
    Inventors: Hao-Chiang CHENG, Kai-Sheng LIN, Kevin LIU
  • Patent number: 11729439
    Abstract: Systems and methods configured to detect and manage video transcoder latencies are described. A manifest is received and is used to request video segments included in a manifest playlist. A transcoder having an input and output is used to transcode video segments. A delta time for a first SCTE-35 marker between the transcoder input and the transcoder output is determined, where the delta time corresponds to a transcoder latency. A determination is made as to whether a corrective action needs to be taken with respect to the latency, and such corrective action is taken as needed. The corrective action may include a transcoder reset. The manifest may be a text file and may be in the form of an HLS or DASH manifest. Additionally, streaming latencies may be reduced by switching content distribution systems, increasing the number of edge systems distributing content to clients, and/or by increasing video cache memory.
    Type: Grant
    Filed: October 14, 2022
    Date of Patent: August 15, 2023
    Assignee: Pluto Inc.
    Inventors: Kevin Liu, Terrence Mullane, Jr.
  • Publication number: 20230141968
    Abstract: Systems and methods configured to detect and manage video transcoder latencies are described. A manifest is received and is used to request video segments included in a manifest playlist. A transcoder having an input and output is used to transcode video segments. A delta time for a first SCTE-35 marker between the transcoder input and the transcoder output is determined, where the delta time corresponds to a transcoder latency. A determination is made as to whether a corrective action needs to be taken with respect to the latency, and such corrective action is taken as needed. The corrective action may include a transcoder reset. The manifest may be a text file and may be in the form of an HLS or DASH manifest. Additionally, streaming latencies may be reduced by switching content distribution systems, increasing the number of edge systems distributing content to clients, and/or by increasing video cache memory.
    Type: Application
    Filed: October 14, 2022
    Publication date: May 11, 2023
    Inventors: Kevin Liu, Terrence Mullane, JR.
  • Patent number: 11602559
    Abstract: Embodiments of immunogens based on the HIV-1 Env fusion peptide and methods of their use and production are disclosed. Nucleic acid molecules encoding the immunogens are also provided. In several embodiments, the immunogens can be used to generate an immune response to HIV-1 Env in a subject, for example, to treat or prevent an HIV-1 infection in the subject.
    Type: Grant
    Filed: October 3, 2017
    Date of Patent: March 14, 2023
    Assignee: The United States of America, as represented by the Secretary, Department of Health and Human Services
    Inventors: Peter Kwong, Rui Kong, Tongqing Zhou, John Mascola, Kai Xu, Cheng Cheng, Gwo-Yu Chuang, Kevin Liu, Baoshan Zhang, Li Ou, Wing-Pui Kong
  • Patent number: 11509946
    Abstract: Systems and methods configured to detect and manage video transcoder latencies are described. A manifest is received and is used to request video segments included in a manifest playlist. A transcoder having an input and output is used to transcode video segments. A delta time for a first SCTE-35 marker between the transcoder input and the transcoder output is determined, where the delta time corresponds to a transcoder latency. A determination is made as to whether a corrective action needs to be taken with respect to the latency, and such corrective action is taken as needed. The corrective action may include a transcoder reset. The manifest may be a text file and may be in the form of an HLS or DASH manifest. Additionally, streaming latencies may be reduced by switching content distribution systems, increasing the number of edge systems distributing content to clients, and/or by increasing video cache memory.
    Type: Grant
    Filed: November 8, 2021
    Date of Patent: November 22, 2022
    Assignee: Pluto Inc.
    Inventors: Kevin Liu, Terrence Mullane, Jr.
  • Patent number: 11411650
    Abstract: The present disclosure is generally directed to a component bridge that couples to a feedthrough device to provide additional component mounting surface area within a TOSA housing, and preferably, within a hermetically-sealed TOSA housing. The component bridge includes a body that defines a component mounting surface to couple to electrical components, e.g., one or more filtering capacitors, and a notched portion to provide an accommodation groove. The component bridge includes at least one projection/leg for coupling to a mounting surface of a feedthrough device. The accommodation groove of the component bridge allows for other electrical components, e.g., RF traces, to be patterned/disposed on to the mounting surface and extend at least partially through the accommodation groove while remaining electrically isolated from the same. Accordingly, the component bridge further increases available component mounting surface area for existing feedthrough devices without necessity of re-design and/or modification.
    Type: Grant
    Filed: January 24, 2020
    Date of Patent: August 9, 2022
    Assignee: Applied Optoelectronics, Inc.
    Inventors: Kai-Sheng Lin, Kevin Liu, Hao-Chiang Cheng
  • Publication number: 20210234612
    Abstract: The present disclosure is generally directed to a component bridge that couples to a feedthrough device to provide additional component mounting surface area within a TOSA housing, and preferably, within a hermetically-sealed TOSA housing. The component bridge includes a body that defines a component mounting surface to couple to electrical components, e.g., one or more filtering capacitors, and a notched portion to provide an accommodation groove. The component bridge includes at least one projection/leg for coupling to a mounting surface of a feedthrough device. The accommodation groove of the component bridge allows for other electrical components, e.g., RF traces, to be patterned/disposed on to the mounting surface and extend at least partially through the accommodation groove while remaining electrically isolated from the same. Accordingly, the component bridge further increases available component mounting surface area for existing feedthrough devices without necessity of re-design and/or modification.
    Type: Application
    Filed: January 24, 2020
    Publication date: July 29, 2021
    Inventors: Kai-Sheng LIN, Kevin LIU, Hao-Chiang CHENG
  • Publication number: 20210212564
    Abstract: An assembly and system for collection and assessment of physiological data is provided. The assembly includes a physiological data acquisition module that may be used in combination with a head harness for the collection, recordation, storage and transmission of quality physiological data. The assembly integrates easy to use, self-applied electrodes in a user-friendly system resulting in less data artifacts than commonly seen in conventional methods and techniques for collecting physiological data. The assembly and system captures high-quality physiological data for display, storage, processing and analysis.
    Type: Application
    Filed: March 26, 2021
    Publication date: July 15, 2021
    Inventors: Philip Low, Yu M. Chi, Siddharth Joshi, Christopher Uebelher, Yvon A. Dubois, Kevin Liu
  • Patent number: 11043356
    Abstract: A calibration method for calibrating the position error in the point of interest induced from the stage of the defect inspection tool is achieved by controlling the deflectors directly. The position error in the point of interest is obtained from the design layout database.
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: June 22, 2021
    Assignee: ASML Netherlands B.V.
    Inventors: Wei Fang, Kevin Liu, Fei Wang, Jack Jau, Zhaohui Guo
  • Publication number: 20210174911
    Abstract: A blockchain-based clinical study management system simplifies data regulation while enabling data transparency. The system identifies data falsification and guarantees monetary compensation for trial participants. The system records and manages informed consent histories for trial participants. Related methods, apparatuses, devices, techniques and articles are also described.
    Type: Application
    Filed: December 4, 2020
    Publication date: June 10, 2021
    Inventors: Kunal Sharda, Kevin Liu, William Robert Conrad Hemond
  • Publication number: 20210129340
    Abstract: Disclosed herein are embodiments related to end effectors in robotic systems. For example, an end effector for a robotic apparatus may be couplable to the robotic apparatus, and the end effector may include a communication port for coupling to the robotic apparatus, a camera, and a lighting device, wherein a lighting color of the lighting device is controllable via the communication port.
    Type: Application
    Filed: November 5, 2019
    Publication date: May 6, 2021
    Inventors: Justin Babikian, Kevin Liu, Dat Do, Nambi Srivatsav, Ranjith Premachandra, Arye Barnehama, Dan Pipe-Mazo
  • Patent number: 10989870
    Abstract: In general, a TOSA consistent with the present disclosure includes a light driving circuit coupled to a hermetically-sealed light engine. The hermetically-sealed light engine includes a housing defined by a plurality of sidewalls. The housing defines a cavity that is hermetically-sealed to prevent introduction of contaminants that would otherwise reduce optical power. The hermetically-sealed light engine optically couples to an external arrayed waveguide grating (AWG), or other multiplexing device, by way of an optical receptacle. The optical receptacle can include a waveguide implemented external to the hermetically-sealed cavity and can include, for instance, an optical isolator, fiber stub, and fiber ferrule section. Thus, the external AWG and associated external optical coupling components advantageously allow for the hermetically-sealed light engine to have a cavity with dimensions relatively smaller than other approaches that dispose an AWG and associated components within a hermetically-sealed cavity.
    Type: Grant
    Filed: August 29, 2018
    Date of Patent: April 27, 2021
    Assignee: Applied Optoelectronics, Inc.
    Inventors: Kai-Sheng Lin, Kevin Liu, I-Lung Ho
  • Patent number: 10983291
    Abstract: The present disclosure is generally directed to a holder element, also generally referred to herein as a welding element, configured to couple an optical coupling receptacle to a substrate and provide an integrated optical arrangement to redirect light received from the optical coupling receptacle along a receive light path to an output light path that is offset from the receive light path.
    Type: Grant
    Filed: September 5, 2019
    Date of Patent: April 20, 2021
    Assignee: Applied Optoelectronics, Inc.
    Inventors: Kevin Liu, Kai-Sheng Lin, Hsiu-Che Wang
  • Patent number: D944100
    Type: Grant
    Filed: May 20, 2020
    Date of Patent: February 22, 2022
    Inventors: Todd P. Register, Kevin Liu, Jeremy J. Ell
  • Patent number: D956785
    Type: Grant
    Filed: November 17, 2020
    Date of Patent: July 5, 2022
    Assignee: MASSACHUSETTS MUTUAL LIFE INSURANCE COMPANY
    Inventors: Kevin Liu, Anne Borremans, Jillian Nadell, Molly Martin, Robert Toole
  • Patent number: D983229
    Type: Grant
    Filed: March 2, 2021
    Date of Patent: April 11, 2023
    Assignee: Audigo Labs Inc.
    Inventors: Kevin Liu, Jeffrey Weintraub