Patents by Inventor Zhi Liu

Zhi 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).

  • Publication number: 20230129990
    Abstract: An omni-bearing intelligent nursing system and method for a high-infectious isolation ward, including: a nursing robot, including a robot body and a controller; a plurality of collectors, arranged in the isolation ward and used for detecting the physiological index of the user and transmitting the physiological index to a remote control system; a communication network, in a star topology structure and including a plurality of communication modules, and configured to realize the communication of each the nursing robot, the collector and the remote control system; and the remote control system, receiving the information of the collector, performing feature extraction on the collect multi-element physiological signals, combining the basic information of the user, perform learning by a decision tree model, dynamically adjusting the corresponding nursing level, and sending an instruction to the corresponding nursing robot.
    Type: Application
    Filed: July 16, 2021
    Publication date: April 27, 2023
    Applicant: SHANDONG UNIVERSITY
    Inventors: Zhi LIU, Yankun CAO
  • Patent number: 11636035
    Abstract: Techniques performed by a data processing system for caching data herein include initializing a single instance of a persisted cache service on the data processing system, receiving data requests from a plurality of single page applications (SPAs) on the data processing system, processing the data requests using the persisted cache service to obtain requested data from a cache implemented on the data processing system or from one or more remote data sources via a network connection, and providing the requested data obtained from the cache or the one or more remote data sources to an SPA of the plurality of SPAs from which each data request originated.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: April 25, 2023
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Aninda Ray, David Guerrero Del Rio, Negin Arhami, Zhi Liu, Anton Yuriyovych Labunets, Pramod Kumar Chandoria, Dennis Joel David Myren
  • Publication number: 20230116446
    Abstract: Provide herein are variant-Fc-region fusion proteins, variant-Fc-region-antibodies and/or heterodimeric-variant-Fc-region-bispecific-antibodies optionally produced by a host cell line, nucleic acids encoding the variant-Fc-region fusion proteins, variant-Fc-region-antibodies and/or heterodimeric-variant-Fc-region-bispecific-antibodies, host cells containing such nucleic acids, and methods of treatment using the variant-Fc-region fusion proteins, variant-Fc-region-antibodies and/or heterodimeric-variant-Fc-region-bispecific-antibodies, or nucleic acids encoding the variant-Fc-region fusion proteins, variant-Fc-region-antibodies and/or heterodimeric-variant-Fc-region-bispecific-antibodies described herein. Also described are methods of producing the variant-Fc-region fusion proteins, variant-Fc-region-antibodies and/or heterodimeric-variant-Fc-region-bispecific-antibodies in host cells.
    Type: Application
    Filed: September 21, 2022
    Publication date: April 13, 2023
    Inventors: Zhi LIU, Victor HERMAND, Hua LIU, Wei YAN
  • Publication number: 20230064748
    Abstract: This application provides a charge current test method and device, and a charge test system. The method includes: charging a to-be-tested battery at a first current under a first temperature until a voltage of the to-be-tested battery reaches a preset cutoff voltage, stopping charging whenever an increment of a state-of-charge value of the to-be-tested battery reaches a preset value during the charging of the to-be-tested battery, and continuing to charge after a duration of stopping charging reaches a first preset time length; calculating an impedance of the to-be-tested battery during the first preset time length; and determining, based on the impedance, a maximum state-of-charge value that is allowed to be reached when the charging is performed at the first current under the first temperature.
    Type: Application
    Filed: June 2, 2022
    Publication date: March 2, 2023
    Inventors: Zhi LIU, Yuzhen WANG
  • Publication number: 20230066908
    Abstract: An electronic device is provided. The electronic device includes a driving transistor, a semiconductor unit and an electrostatic discharge protection (EDP) circuit. The semiconductor unit has a first terminal coupled to a first terminal of the driving transistor. The EDP circuit is coupled to a node between the first terminal of the driving transistor and the first terminal of the semiconductor unit.
    Type: Application
    Filed: July 13, 2022
    Publication date: March 2, 2023
    Applicant: Innolux Corporation
    Inventors: Ming-Chun Tseng, Kung-Chen Kuo, Lien-Hsiang Chen, Yong-Zhi Liu
  • Patent number: 11553030
    Abstract: Disclosed herein is a system configured to implement a service worker capable of serving multiple single page applications (SPAs) that are hosted in the same uniform resource locator (URL) space (e.g., a domain within which the SPAs are hosted). Accordingly, the defined scope of the service worker is no longer bound by only one SPA, but rather by a root directory of a web site that hosts multiple SPAs. Since the service worker described herein serves multiple SPAs, the service worker implements an approach to ensure that a correct application controller corresponding to the SPA that hosts a URL is invoked. To do this, the service worker is configured to leverage a router and a routing table to associate a URL included in a request from a browser with the correct application controller corresponding to the SPA that hosts the URL for which the request is sent.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: January 10, 2023
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Aninda Ray, Dennis Joel David Myren, Isha Verma, Zhi Liu, Zhenguang Chen, John D. Fan
  • Patent number: 11543081
    Abstract: Disclosed is an LED assembly having an omnidirectional light field. The LED assembly has a transparent substrate with first and second surfaces facing to opposite orientations respectively. LED chips are mounted on the first surface and are electrically interconnected by a circuit. A transparent capsule with a phosphor dispersed therein is formed on the first surface and substantially encloses the circuit and the LED chips. First and second electrode plates are formed on the first or second surface, and electrically connected to the LED chips.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: January 3, 2023
    Assignees: EPISTAR CORPORATION, KAISTAR LIGHTING (XIAMEN) CO., LTD.
    Inventors: Hong-Zhi Liu, Yi-Ting Kuo, Tzu-Chi Cheng
  • Publication number: 20220402985
    Abstract: The present invention relates to engineered neuregulin-1 variants that selectively activate ErbB4 receptors but do not activate ErbB3 receptors. The invention also provides methods for using such variants to treat heart failure.
    Type: Application
    Filed: June 9, 2022
    Publication date: December 22, 2022
    Inventors: Darren L. BATES, Zhi LIU, TaeWeon LEE, Mark L. MICHAELS, Zhulun WANG
  • Publication number: 20220388703
    Abstract: An inner membrane removing device includes a heating membrane removing mechanism and a membrane suction mechanism located at a downstream of the heating membrane removing mechanism. The heating membrane removing mechanism includes a heating frame, a membrane pressing component, a membrane welding component configured to fusion weld a nest box inner membrane to a nest box inner lining paper, a first lifting component configured to enable the heating frame and the membrane welding component to be in contact with the nest box inner membrane and a second lifting component configured to enable the membrane pressing component to press against the nest box inner membrane. The membrane pressing component and the membrane welding component are located on an inside of the heating frame. An inner membrane removing method is also provided.
    Type: Application
    Filed: January 10, 2020
    Publication date: December 8, 2022
    Inventors: Zhi LIU, Xufeng XIAO
  • Patent number: 11502211
    Abstract: A fingerprint identification structure and a display panel are disclosed. display panel includes a fingerprint identification structure. The fingerprint identification structure includes a light energy switch and a thermosensitive light path adjustment structure. The light energy switch is configured to switch from an open circuit to a closed circuit under light irradiation. The thermosensitive light path adjustment structure is connected to a surface of the light energy switch, is able to transmit light internally, and is configured to adjust a light path of light to drive the light to irradiate the light energy switch when receiving a heat source.
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: November 15, 2022
    Inventor: Zhi Liu
  • Patent number: 11475818
    Abstract: Provided are a display panel, a display device and a driving method of the display panel. In the same row of pixel units, first control terminals of data write modules of sub-pixels having a first color are connected to the same first scanning line; and in the same row of pixel units, first control terminals of data write modules of sub-pixels having other colors except the first color are connected to the same second scanning line. The data write module is configured to provide a data signal cached by a data line for the drive transistor. In the same row of the pixel units, within time of one frame of a picture, time of providing data signals for data lines connected to sub-pixels having the first color is within time of writing data signals cached by data lines into pixel circuits of sub-pixels having the other colors.
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: October 18, 2022
    Assignees: WUHAN TIANMA MICROELECTRONICS CO., LTD, WUHAN TIANMA MICROELECTRONICS CO., LTD. SHANGHAI BRANCH
    Inventors: Yana Gao, Xingyao Zhou, Mengmeng Zhang, Zhi Liu, Kang Yang
  • Patent number: 11475840
    Abstract: An organic light-emitting display panel and a display device are provided. The organic light-emitting display panel includes a control circuit. The control circuit includes a plurality of transistors. The plurality of transistors includes at least one first-type transistor, and each of the at least one first-type transistor has a channel width and a channel length, one of which is greater than five times the other one. Each of the at least one first-type transistor is a single-gate transistor.
    Type: Grant
    Filed: June 24, 2020
    Date of Patent: October 18, 2022
    Assignees: WUHAN TIANMA MICROELECTRONICS CO., LTD., WUHAN TIANMA MIOROLECTRONICS CO., LTD. SHANGHAI BRANCH
    Inventors: Shuai Yang, Yue Li, Zhi Liu, Xingyao Zhou
  • Patent number: 11466078
    Abstract: The present application is directed to heterodimeric antibodies and methods of use.
    Type: Grant
    Filed: February 5, 2019
    Date of Patent: October 11, 2022
    Assignee: Amgen Inc.
    Inventors: Gunasekaran Kannan, Monica Florio, Zhi Liu, Wei Yan
  • Patent number: 11443553
    Abstract: This disclosure provides a highly scalable training data preparation pipeline for data cleaning and augmentation with the aim of extracting the most meaningful information while keeping the noise level low, as well as a highly efficient distributed trainer for the deep neural networks suitable for facial recognition. The goal is to train deeper and larger neural networks with larger and higher quality facial image datasets iteratively and frequently without incurring prohibitive costs and drastic delays.
    Type: Grant
    Filed: February 22, 2022
    Date of Patent: September 13, 2022
    Assignee: Clearview AI, Inc.
    Inventors: Zhi Liu, Cam-Hoan Ton-That
  • Publication number: 20220267446
    Abstract: Provided herein are mixtures of antibodies comprising an anti-hCTLA4 antibody and an anti-hPD1 antibody, polynucleotides encoding such mixtures and host cells containing the polynucleotides, methods of making and using such mixtures, and pharmaceutical compositions comprising such a mixture of antibodies or (a) polynucleotide(s) encoding the mixture.
    Type: Application
    Filed: February 18, 2022
    Publication date: August 25, 2022
    Inventors: Zhi LIU, William C. FANSLOW, III, Wei YAN, David L. TREIBER
  • Patent number: 11422064
    Abstract: In this control apparatus design method, a feedback control system comprises a generalization plant including a nominal plant N representing the input/output characteristic of an object to be controlled and a fluctuation unit ? for making at least one model parameter included in the nominal plant N fluctuate, and a controller for applying input to the generalization plant P on the basis of output from the generalization plant P. The controller is designed so as to satisfy a prescribed design condition. The nominal plant N comprises a nominal value multiplication unit for multiplying an input signal ? by a nominal value for the model parameter and an addition unit for adding a fluctuation output signal ? from the fluctuation unit ? and an output signal from the nominal value multiplication unit. Further, the fluctuation unit ? generates the fluctuation output signal ? using a mapping ?p obtained from a Cayley transform of unbounded complex fluctuation ?g.
    Type: Grant
    Filed: August 1, 2019
    Date of Patent: August 23, 2022
    Assignees: MEIDENSHA CORPORATION, NATIONAL UNIVERSITY CORPORATION CHIBA UNIVERSITY
    Inventors: Takashi Yamaguchi, Kang-Zhi Liu
  • Patent number: D974334
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: January 3, 2023
    Assignee: Shenzhen Thousandshores Technology Co., Ltd.
    Inventors: Ding He, Zhi Liu, Zhenxing Pi
  • Patent number: D978547
    Type: Grant
    Filed: December 24, 2020
    Date of Patent: February 21, 2023
    Assignee: Yiwu ThousandShores E-Commerce Co., Ltd.
    Inventors: Xufeng Yang, Ding He, Zhi Liu, Yuanzhi Han
  • Patent number: D978794
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: February 21, 2023
    Assignee: Shenzhen Thousandshores Technology Co., Ltd.
    Inventors: Ding He, Zhi Liu, Zhenxing Pi
  • Patent number: D978829
    Type: Grant
    Filed: September 2, 2020
    Date of Patent: February 21, 2023
    Assignee: SHENZHEN THOUSANDSHORES TECHNOLOGY CO., LTD.
    Inventors: Ding He, Zhi Liu