Patents by Inventor Yongxiang Zhang

Yongxiang Zhang 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: 11991313
    Abstract: The number of agents to which incoming queries to a customer interaction center agent group may be distributed is limited based on skip criteria. The skip criteria is defined based on information associated with agent devices, such as locked status of a device, in-memory status of a client application at the device, or whether a telephone number provisioned for use with the device is from an external public switched telephone network. Agents which fail to satisfy the skip criteria are excluded from distributions of queries to improve wait times for customer interaction center users. Thus, queries are distributed from a queue to agents which satisfy the skip criteria.
    Type: Grant
    Filed: August 22, 2022
    Date of Patent: May 21, 2024
    Assignee: Zoom Video Communications, Inc.
    Inventors: Yongxiang Dai, Xu Hua Li, Fengkai Zhang
  • Patent number: 11965010
    Abstract: Disclosed are a method for preparing a porcine-derived interferon-delta 5 (pIFN-?5) and an application of the pIFN-?5, where the method for preparing pIFN-?5 includes the following steps: step S1, obtaining a DNA fragment containing pIFN-?5 gene through reverse transcription-polymerase chain reaction (RT-PCR) amplification by using the total RNA of pretreated porcine small intestinal epithelial cells IPEC-J2; step S2, inserting the DNA fragment containing pIFN-?5 gene into an exogenous expression vector to construct a recombinant expression vector for expressing the pIFN-?5 gene; and step S3, introducing the recombinant expression vector into a suitable host cell, and driving the host cell to express the pIFN-?5 gene to obtain the pIFN-?5. The recombinant pIFN-?5 protein is used to prepare drugs or preparations for inhibiting infection of porcine epidemic diarrhea virus (PEDV), porcine transmissible gastroenteritis virus (TGEV), porcine delta coronavirus (PDCoV) and porcine rotavirus (PRoV).
    Type: Grant
    Filed: April 27, 2023
    Date of Patent: April 23, 2024
    Assignee: JIANGSU ACADEMY OF AGRICULTURAL SCIENCES
    Inventors: Baochao Fan, Bin Li, Shiying Song, Xuehan Zhang, Xuejiao Zhu, Jinzhu Zhou, Yongxiang Zhao, Jizong Li, Rongli Guo, Weilu Guo, Xue Zhang
  • Patent number: 11951461
    Abstract: A solid acid catalyst has a macropore specific volume of about 0.30-0.50 ml/g, a ratio of macropore specific volume to specific length of catalyst particles of about 1.0-2.5 ml/(g·mm), and a ratio of specific surface area to length of catalyst particles of about 3.40-4.50 m2/mm. The macropore refers to pores having a diameter of more than 50 nm. An alkylation catalyst is based on the solid acid catalyst and can be used in alkylation reactions. The solid acid catalyst and alkylation catalyst show an improved catalyst service life and/or trimethylpentane selectivity when used in the alkylation of isoparaffins with olefins.
    Type: Grant
    Filed: January 20, 2020
    Date of Patent: April 9, 2024
    Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
    Inventors: Yongxiang Li, Xuhong Mu, Chengxi Zhang, Hexin Hu, Qiang Fu, Xingtian Shu
  • Publication number: 20240037839
    Abstract: This application provides an image rendering method and apparatus, an electronic device, a computer-readable storage medium, and a computer program product. The method comprises the following steps: acquiring texture data of a virtual object; performing differential fitting processing on the texture data to obtain fitted texture data; baking the fitted texture data into a texture image to obtain a rendered texture image; and performing, based on the rendered texture image, image rendering processing corresponding to the virtual.
    Type: Application
    Filed: October 11, 2023
    Publication date: February 1, 2024
    Inventors: Fei Xia, Fei Ling, Yongxiang Zhang, Jun Deng
  • Publication number: 20240029248
    Abstract: A bone model combination method includes obtaining a plurality of bone models, each of the bone models comprising a pixel set, and each bone model corresponding to a common skeleton. The method further includes determining, for two of the bone models, a set of common bones that is an intersection of bones included in both of the two bone models. The method further includes determining, for common bones in the intersection, common bone chains, generating common bone chain duplicates on the basis of the common bone chains, and binding the common bone chain duplicates at upper common bones of the common bone chains. The method further includes building a mapping between the common bone chains and a pixel set included in a corresponding bone model, and building a mapping between the common bone chain duplicates and a pixel set included in a corresponding bone model.
    Type: Application
    Filed: October 3, 2023
    Publication date: January 25, 2024
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Yongxiang ZHANG, Fei LING, Fei XIA, Jun DENG
  • Publication number: 20240020925
    Abstract: This application discloses a soft rasterizing method and apparatus, a device, a medium, and a program product, belonging to the field of computer technologies.
    Type: Application
    Filed: September 20, 2023
    Publication date: January 18, 2024
    Inventors: Fei LING, Fei XIA, Yongxiang ZHANG, Jun DENG
  • Publication number: 20240005588
    Abstract: This application provides an image rendering method performed by an electronic device. The method includes: acquiring first texture data of a virtual object and conversion parameters corresponding to second texture data of the virtual object; performing, based on the conversion parameters and the first texture data, fitting rendering to obtain a fitted rendering image comprising the virtual object; updating the conversion parameters and the first texture data based on a rendering loss between the fitted rendering image and a reference rendering image comprising the virtual object , wherein the reference rendering image is a rendering image that is obtained by performing rendering based on the second texture data; and performing, based on the updated conversion parameters and the updated first texture data, real-time rendering to obtain a target rendering image comprising the virtual object.
    Type: Application
    Filed: September 18, 2023
    Publication date: January 4, 2024
    Inventors: Fei XIA, Fei LING, Yongxiang ZHANG, Jun DENG
  • Publication number: 20230419561
    Abstract: A three-dimensional model rendering method performed by a computer device is disclosed. The method includes: acquiring material information of a plurality of triangle primitives in a three-dimensional model, at least two triangle primitives in the plurality of triangle primitives having different material information; generating model parameters of the three-dimensional model based on the material information of the triangle primitives; and rendering a two-dimensional image of the three-dimensional model based on the rendering parameters of the rasters.
    Type: Application
    Filed: September 6, 2023
    Publication date: December 28, 2023
    Inventors: Fei LING, Fei XIA, Yongxiang ZHANG, Jun DENG
  • Patent number: 11520912
    Abstract: A method of user data authorization based on blockchain includes: storing, by a first application client, encrypted user data of user data in a blockchain database through a blockchain node, generating authorization information in response to a request of acquiring the user data by a second application client, and notifying the second application client to obtain the authorization information such that the second application client obtains the user data based on the encrypted user data and the authorization information. The encrypted user data is stored in the blockchain database such that the encrypted user data cannot be tampered with and a leak of real user data is prevented. The second application client obtains the user data based on the authorization information and the encrypted user data.
    Type: Grant
    Filed: November 23, 2018
    Date of Patent: December 6, 2022
    Assignee: NETEASE (HANGZHOU) NETWORK CO., LTD.
    Inventors: Gang Chen, Shanghu Luo, Yi Guo, Yongxiang Zhang
  • Patent number: 11386834
    Abstract: A light-emitting diode (LED) display driver circuit includes: a set of scan lines, each scan line having a respective switch; a set of channels coupled to each scan line of the set of scan lines; and a scan line controller coupled to each respective switch of the set of scan lines, the scan line controller configured to provide a programmable sequence of control signals to respective switches of the set of scan lines.
    Type: Grant
    Filed: December 15, 2020
    Date of Patent: July 12, 2022
    Assignee: Texas Instruments Incorporated
    Inventors: Yang Wang, Huibo Zhong, Haibin Shao, Yan He, Shang Ding, Yongxiang Zhang
  • Publication number: 20220189380
    Abstract: A light-emitting diode (LED) display driver circuit includes: a set of scan lines, each scan line having a respective switch; a set of channels coupled to each scan line of the set of scan lines; and a scan line controller coupled to each respective switch of the set of scan lines, the scan line controller configured to provide a programmable sequence of control signals to respective switches of the set of scan lines.
    Type: Application
    Filed: December 15, 2020
    Publication date: June 16, 2022
    Inventors: Yang WANG, Huibo ZHONG, Haibin SHAO, Yan HE, Shang DING, Yongxiang ZHANG
  • Publication number: 20210157938
    Abstract: A method of user data authorization based on blockchain includes: storing, by a first application client, encrypted user data of user data in a blockchain database through a blockchain node, generating authorization information in response to a request of acquiring the user data by a second application client, and notifying the second application client to obtain the authorization information such that the second application client obtains the user data based on the encrypted user data and the authorization information. The encrypted user data is stored in the blockchain database such that the encrypted user data cannot be tampered with and a leak of real user data is prevented. The second application client obtains the user data based on the authorization information and the encrypted user data.
    Type: Application
    Filed: November 23, 2018
    Publication date: May 27, 2021
    Applicant: Netease (Hangzhou) Network Co., Ltd.
    Inventors: Gang CHEN, Shanghu LUO, Yi GUO, Yongxiang ZHANG
  • Publication number: 20030181561
    Abstract: A dense inorganic fine powder composite film comprising, based on the total weight of the film, 95-99.9 wt % of inorganic powder material and 0.1-5 wt % of PTFE. This composite film is prepared by dry blending, wet mixing and roll milling, and can be used as electrode materials, adsorbing materials, catalyst materials and dielectric materials.
    Type: Application
    Filed: December 12, 2002
    Publication date: September 25, 2003
    Inventors: Xiaolong Li, Lining Ye, Yongxiang Zhang