Patents by Inventor Xiang Gao

Xiang Gao 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: 11912806
    Abstract: The present invention discloses a multiblock copolymer with narrow molecular weight distribution and a preparation method therefor. According to the present disclosure, a series of multiblock copolymers with narrow molecular weight distribution are prepared by adopting a reversible addition chain transfer free radical polymerization technology in an emulsion polymerization system by controlling the feeding sequence of monomers. The molecular weight of the series of multiblock copolymers meets theoretical expectations, the content of dead polymers is low, and the mechanical properties are greatly improved compared with the traditional triblock copolymers.
    Type: Grant
    Filed: January 10, 2020
    Date of Patent: February 27, 2024
    Assignee: ZHEJIANG UNIVERSITY
    Inventors: Jinwei Fang, Yingwu Luo, Xiang Gao, Bogeng Li
  • Patent number: 11916338
    Abstract: An electrical connector assembly includes a pair of electrical connectors for electrically connecting to one another to close an electric circuit. The assembly further includes a connection indicator attached to one or more of the electrical connectors. The connection indicator generates a feedback, in response to the electrical connectors being one of connected to one another and disconnected from one another. The connection indicator is separate from the electric circuit, and the feedback is at least one of a radio frequency signal (RF signal), an electronic signal, a visible light, and an acoustic signal.
    Type: Grant
    Filed: July 23, 2021
    Date of Patent: February 27, 2024
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Xiang Zhao, Dalong Gao, Jinglin Li
  • Publication number: 20240044211
    Abstract: The disclosure relates to an omni-directional horizontally oriented deflecting tool for a coiled tubing, which includes an inner central pipe, an outer central pipe, a conical outer cylinder, a piston outer cylinder, an anchoring mechanism, a sealing mechanism, a reversing mechanism and a steering mechanism. The anchoring mechanism includes a cone, an O-shaped sealing ring I, a cone spring, a slip, a slip spring, a slip seat, a claw I and a pin shaft I, and the sealing mechanism includes a piston, an O-shaped sealing ring II, a claw II, a pin shaft II, an upper rubber cylinder seat, a rubber cylinder, a connecting cylinder, a lower rubber cylinder seat and a gasket.
    Type: Application
    Filed: July 5, 2023
    Publication date: February 8, 2024
    Inventors: Yang TANG, Miantao GUAN, Yulin ZHANG, Peng ZHAO, Guorong WANG, Jinhai ZHAO, Qingyou LIU, Jinzhong WANG, Xiang GAO, Yufa HE, Hu DENG, Liming FAN, Rutao MA
  • Patent number: 11895054
    Abstract: An information transmission method includes: A terminal receives first signaling, where the first signaling includes a first field, a state value of the first field is used to indicate a first spatial relation parameter for receiving a first channel, the state value of the first field is a candidate state value corresponding to the first field, and at least one of the candidate state values corresponds to two or more spatial relation parameters. The terminal obtains one or more target spatial relation parameters in the first spatial relation parameter, and receives the first channel based on the one or more target spatial relation parameters. In this method, the terminal receives the first channel by receiving the first signaling sent by a base station and obtaining a target spatial relation parameter.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: February 6, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Di Zhang, Kunpeng Liu, Xianda Liu, Xiang Gao
  • Publication number: 20240037313
    Abstract: A system and method predicts performance of a circuit design by receiving circuit design training data and circuit design test data. The circuit design training data includes training nodes and training paths. The training paths connect the training nodes including circuit components. The circuit design test data includes a first test node and a second test node. Further, testing information is determined for the circuit components of each training path from the circuit design training data. A statistical representation of the circuit design test data is determined based on the testing information and the circuit design test data, and first test information for a test path connecting the first test node with the second test node is determined based on the statistical representation.
    Type: Application
    Filed: July 25, 2023
    Publication date: February 1, 2024
    Inventors: Xiang GAO, Hursh NAIK, Bryan Charles WALSH, Manish SHARMA
  • Patent number: 11884291
    Abstract: Aspects of the disclosure provide for the determining whether to assign a driver to a trip. For instance, a route for a trip between a pickup location and a destination location for a passenger may be determined. Branch routes for the route may be determined based on one or more lane changes of the route. A probability of following each determined branch route may be determined. A probability of requiring assistance for each determined branch route may be determined. Whether to assign a driver to the trip may be determined based on the probabilities for each determined branch route. A vehicle of a fleet of vehicles may be assigned to the trip based on the determine of whether to assign a driver.
    Type: Grant
    Filed: August 3, 2020
    Date of Patent: January 30, 2024
    Assignee: Waymo LLC
    Inventors: Xiang Gao, Ajay Joshi, Gabriel Wolosin
  • Patent number: 11889513
    Abstract: This application provides an example communication method and an example apparatus. The method includes a first network device generates first indication information to indicate a first downlink resource. Second indication information indicates a second downlink resource. Because the first indication information may indicate whether the second indication information exists, if a terminal device detects the first indication information in the first time unit, and the first indication information indicates that the second indication information does not exist in the first time unit, the terminal device may stop a blind detection process on the second indication information in advance.
    Type: Grant
    Filed: March 12, 2021
    Date of Patent: January 30, 2024
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Xianda Liu, Kunpeng Liu, Xu Zhang, Leiming Zhang, Xiang Gao, Yongxing Zhou
  • Publication number: 20240025975
    Abstract: Provided are methods for clinical treatment of Membranoproliferative glomerulonephritis (MPGN) by administering an anti-C5 antibody, or antigen binding fragment thereof.
    Type: Application
    Filed: February 28, 2023
    Publication date: January 25, 2024
    Inventors: Giuseppe REMUZZI, Piero RUGGENENTI, Xiang GAO
  • Publication number: 20240023096
    Abstract: A communication method includes reporting fourth and fifth band sets. The fourth band set and the fifth band set include a twelfth band and a thirteenth band. A maximum quantity of layers supported by uplink transmission on the twelfth band of the fourth band set is 1. A maximum quantity of layers supported by uplink transmission on the thirteenth band of the fourth band set is 2. A maximum quantity of layers supported by uplink transmission on the twelfth band of the fifth band set is 2. A maximum quantity of layers supported by uplink transmission on the thirteenth band of the fifth band set is 2. The method also includes receiving fourth information that indicates transmitter (Tx) switching on the twelfth band and the thirteenth band. The method further includes performing Tx switching on the twelfth band and the thirteenth band based on parameters of a sounding reference signal.
    Type: Application
    Filed: September 26, 2023
    Publication date: January 18, 2024
    Inventors: Zhiheng GUO, Feng WANG, Yi LONG, Xiang GAO, Jiansong GAN, Ye LIU
  • Patent number: 11867428
    Abstract: The present disclosure discloses a heat exchange pipe, a heat exchanger and a water heating apparatus. The heat exchange pipe comprises: a pipe body and a plurality of fins fixedly disposed to sleeve the pipe body; a flow guiding structure is provided at a partial outer edge of the fin; and a flow guiding flue is formed between the flow guiding structure and an outer wall of the pipe body. The heat exchange pipe, the heat exchanger and the water heating apparatus provided by the present disclosure can improve the flue gas flow path and the heat exchange efficiency.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: January 9, 2024
    Assignee: A.O. Smith Corporation
    Inventors: Xiang Gao, Dian Fang, Xiaowei Zhou
  • Publication number: 20240006920
    Abstract: A wireless charging transmitter, controller and system are disclosed. The transmitter has a full-bridge inverter having two full-bridge output nodes, a resonant circuit comprising a series arrangement of a transmitter inductor and a first capacitor, and a second capacitor in parallel with the series arrangement, a PI-filter coupled between the second capacitor and the full-bridge inverter; wherein the controller is configured to measure a Q-factor of the resonant circuit by: controlling the full-bridge inverter to connect an input voltage supply to the PI-filter to supply an excitation pulse to the resonant circuit; controlling the full-bridge inverter to disconnect the input voltage supply and initiate a resonance in the resonant circuit; controlling a switch in the full-bridge inverter to provide an reference ground to a first terminal of the transmitter inductor; and measuring a decay of the voltage at a second terminal of the transmitter inductor.
    Type: Application
    Filed: June 5, 2023
    Publication date: January 4, 2024
    Inventors: Wei Cao, Dengyu Jiang, Huan Mao, Xiang Gao
  • Publication number: 20230416344
    Abstract: The present disclosure relates to, inter alia, a method of treating a complement mediated disorder caused by a virus, e.g., corona virus; Dengue virus (DENY); Ross River vims (RRV) and/or influenza virus (flu) by administering an effective amount of a complement modulator, such as, e.g., C5 inhibitor, such as eculizumab or an eculizumab variant or a C5a inhibitor such as olendalizumab (ALXN1007) or a variant thereof, to the subject. In addition, the present disclosure relates to, inter alia, a method of treating human patients inflicted with severe coronavirus disease-2019 (severe COVID-19) who is undergoing treatment with eculizumab. The method includes measuring a level of circulating component C5b-9 (membrane attack complex), in the patient's blood sample to titrate an effective eculizumab dose for the treatment of COVID-19.
    Type: Application
    Filed: April 16, 2021
    Publication date: December 28, 2023
    Inventors: Sharon Barr, Derek Dunn, Xiang Gao, Shamsah D. Kazani, Michele Mercuri, Jonathan Monteleone, Stephan Ortiz, Scott T. Rottinghaus, Martine Zimmermann, Djillali Annane, Veronique Fremeaux-Bacchi, Regis Peffault De Latour
  • Publication number: 20230409791
    Abstract: The present disclosure describes a system and method for determining a function for a quality of results (QoR) for a circuit design. The method includes receiving a circuit design that includes a first node, a second node, and a connection between the first node and the second node in a design space, placing an array of points within the design space, sampling first field values of the circuit design at each point of the array of points, and determining a first sampled function based on the first field values. The method includes moving the array of points within the design space, sampling second field values of the circuit design at each point of the array of points, determining a second sampled function based on the second field values, and determining a function based on the first and second sampled functions. The function produces a QoR for the circuit design.
    Type: Application
    Filed: June 20, 2023
    Publication date: December 21, 2023
    Inventors: Xiang GAO, Yi-Min JIANG, Manish SHARMA
  • Patent number: 11843435
    Abstract: A precoding matrix indication method and a related device. In the method, a transmit end can group K combination coefficients based on an amplitude value of each of the K combination coefficients, to obtain Q combination coefficient groups, and determine a phase value of each combination coefficient in each combination coefficient group. The amplitude value of each combination coefficient is determined by using a same amplitude quantization bit quantity and a same amplitude quantization rule. In addition, phase quantization bit quantities and/or phase quantization rules used by at least two of the Q combination coefficient groups are different.
    Type: Grant
    Filed: July 7, 2021
    Date of Patent: December 12, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xiang Gao, Kunpeng Liu
  • Publication number: 20230386754
    Abstract: Provided are a flexible variable capacitor and method for preparation thereof. The flexible variable capacitor includes two highly conductive flexible electrode layers and an elastomer dielectric insulation layer disposed between the two highly conductive flexible electrode layers, wherein the highly conductive flexible electrode layers include first polymeric elastomer and carbon nanomaterial, and the elastomer dielectric insulation layer includes second polymeric elastomer and functional ceramic nanoparticles. The method for preparation of the flexible variable capacitor is as follows: first, preparing an elastomer composite film with different functions, and then pressing upper and lower electrode layers with the intermediate elastomer insulation layer together to obtain a stretchable strip-shaped plate capacitor.
    Type: Application
    Filed: November 3, 2020
    Publication date: November 30, 2023
    Inventors: Jun CHEN, Shenghong YAO, Xiang GAO, Jiamin ZHAO
  • Publication number: 20230384180
    Abstract: A reinforcement and bearing capacity calculation method for a self-stressed bridge deck link slab includes: calculating a cross-section moment of inertia of the link slab and a negative moment borne by the link slab; introducing a design self-stress according to stress distribution of the self-stressed bridge deck link slab, whether reinforced or un-reinforced; calculating a cracking moment of the plain self-stressed bridge deck link slab, comparing the cracking moment and the negative moment, proceeding to the next step, or configuring a structural reinforcement as needed; determining a design strength of reinforcement, selecting a reinforcement ratio, and calculating a resisting moment of the link slab; comparing the resisting moment and the negative moment of the link slab, design conditions are satisfied, or configuring the reinforcement ratio and carrying out iterative calculation to obtain a resisting moment; and analyzing stress on the reinforcement and concrete.
    Type: Application
    Filed: May 23, 2023
    Publication date: November 30, 2023
    Inventors: Qifeng WANG, Zhi GE, Chuan WANG, Yifeng LING, Ning ZHANG, Hongzhi ZHANG, Xiang GAO, Yuliang WANG, Hongyuan XIAO, Yanhua GUAN, Renjuan SUN, Meijun LIANG, Yujie FENG
  • Patent number: 11824699
    Abstract: This application provides a method including: receiving first configuration information of an SRS resource from a network device, where the first configuration information includes a repetition factor of the SRS resource, and the repetition factor of the SRS resource is a quantity N of positions at which the SRS resource is mapped to a same subcarrier and mapped to at least one continuous symbol in one time unit, where N?1 and is an integer; determining at least one first frequency domain resource to which the SRS resource is mapped in a first time unit.
    Type: Grant
    Filed: January 7, 2022
    Date of Patent: November 21, 2023
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yi Qin, Shengyue Dou, Xiang Gao, Jianqin Liu, Min Zhang
  • Publication number: 20230364248
    Abstract: The invention relates to MIC-1 compounds. More specifically it relates to compounds comprising a MIC-1 polypeptide with an N-terminal amino acid extension and a protractor wherein the amino acid extension comprises 3 to 36 amino acid residues and where the MIC-1 polypeptide and the N-terminal amino acid extension together have a calculated pI lower than 6.5. The compounds of the invention have MIC-1 activity. The invention also relates to pharmaceutical compositions comprising such compounds and pharmaceutically acceptable excipients, as well as the medical use of the compounds.
    Type: Application
    Filed: December 19, 2022
    Publication date: November 16, 2023
    Inventors: Xiang Gao, Xujia Zhang, Hongtao Guan, Henning Thoegersen, Kristian Sass-oerum, Lars Fogh Iversen, Per Noergaard, Sebastian Beck Joergensen, Kristian Tage Hansen, Yi Wang, Kilian Waldemar Conde Frieboes, Birgit Wieczorek
  • Patent number: 11817035
    Abstract: A charging time modulating method is disclosed. After obtaining relational data between a charging rate and a charging time of pixel units on each pixel area, an average charging time corresponding to a preset charging rate is calculated based on each relational data. Then, an initial charging time of the pixel units on each of the pixel areas is obtained, and the initial charging time of the pixel units on each of the pixel areas is adjusted according to the average charging time, so that the initial charging time of the pixel units on each of the pixel areas is equal to the average charging time.
    Type: Grant
    Filed: April 22, 2020
    Date of Patent: November 14, 2023
    Assignee: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
    Inventors: Jun Zhao, Xiang Gao
  • Publication number: 20230361833
    Abstract: Embodiments of this application provide for a channel state information reporting method and a related device. In the method, indication information may be generated and sent. In the indication information, a first group of indication information includes reference amplitude indication information corresponding to each spatial layer, and differential amplitude indication information and phase indication information of X weighting coefficients, and a second group of indication information includes differential amplitude indication information and phase indication information of Y weighting coefficients. Values of X and Y are related to a first parameter, and a sum of X and Y is equal to KNZ?v. It can be learned that the quantity of weighting coefficients included in each of the first group of indication information and the second group of indication information is determined based on the first parameter.
    Type: Application
    Filed: July 14, 2023
    Publication date: November 9, 2023
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xiang GAO, Kunpeng LIU, Leiming ZHANG