Patents by Inventor Yabo Zhang

Yabo 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).

  • Publication number: 20240373831
    Abstract: The present disclosure relates to genetically modified animals and cells with humanized heavy chain immunoglobulin locus and/or humanized light chain immunoglobulin locus.
    Type: Application
    Filed: April 12, 2024
    Publication date: November 14, 2024
    Inventors: Yuelei Shen, Jiawei Yao, Huizhen ZHAO, Yabo ZHANG, Lili LIU, Hui LU, Shuwen HUANG
  • Publication number: 20240284885
    Abstract: This disclosure relates to genetically modified animals and cells with humanized light chain immunoglobulin locus and/or humanized heavy chain immunoglobulin locus. In one aspect, the endogenous light chain immunoglobulin locus comprises a limit number of human IGKV genes and human IGKJ genes.
    Type: Application
    Filed: April 24, 2024
    Publication date: August 29, 2024
    Inventors: Yabo Zhang, Hui LU, Huizhen Zhao, Jiawei Yao, Yi Yang, Yuelei Shen
  • Patent number: 12004495
    Abstract: The present disclosure relates to genetically modified animals and cells with humanized heavy chain immunoglobulin locus and/or humanized light chain immunoglobulin locus.
    Type: Grant
    Filed: September 2, 2020
    Date of Patent: June 11, 2024
    Assignee: Biocytogen Pharmaceuticals (Beijing) Co., Ltd.
    Inventors: Yuelei Shen, Jiawei Yao, Huizhen Zhao, Yabo Zhang, Lili Liu, Hui Lu, Shuwen Huang
  • Patent number: 11997994
    Abstract: This disclosure relates to genetically modified animals and cells with humanized light chain immunoglobulin locus and/or humanized heavy chain immunoglobulin locus. In one aspect, the endogenous light chain immunoglobulin locus comprises a limit number of human IGKV genes and human IGKJ genes.
    Type: Grant
    Filed: October 19, 2022
    Date of Patent: June 4, 2024
    Assignee: Biocytogen Pharmaceuticals (Beijing) Co., Ltd.
    Inventors: Yabo Zhang, Hui Lu, Huizhen Zhao, Jiawei Yao, Yi Yang, Yuelei Shen
  • Patent number: 11876700
    Abstract: This application provides a network fault locating method and apparatus in an IP network. In this solution, a router automatically reports status information, and a controller determines, based on the status information, whether a communication path is faulty. If a fault exists, the controller may indicate a router on the communication path to perform fault locating. The fault locating can be completed without waiting for manual intervention, so that operation and maintenance efficiency in the IP network is improved. After completing the fault locating, the router reports location information of a fault point to the controller, and the controller may perform troubleshooting at the fault point, so that the fault can be quickly rectified.
    Type: Grant
    Filed: August 5, 2021
    Date of Patent: January 16, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yabo Zhang, Xiangyu Kong, Yanmiao Wang
  • Patent number: 11730151
    Abstract: The present disclosure relates to genetically modified animals and cells with humanized heavy chain immunoglobulin locus and/or humanized light chain immunoglobulin locus.
    Type: Grant
    Filed: October 12, 2022
    Date of Patent: August 22, 2023
    Assignee: Biocytogen Pharmaceuticals (Beijing) Co., Ltd.
    Inventors: Yuelei Shen, Jiawei Yao, Huizhen Zhao, Yabo Zhang, Lili Liu, Hui Lu, Shuwen Huang
  • Publication number: 20230128645
    Abstract: This disclosure relates to genetically modified animals and cells with humanized light chain immunoglobulin locus and/or humanized heavy chain immunoglobulin locus. In one aspect, the endogenous light chain immunoglobulin locus comprises a limit number of human IGKV genes and human IGKJ genes.
    Type: Application
    Filed: October 19, 2022
    Publication date: April 27, 2023
    Inventors: Yabo Zhang, Hui LU, Huizhen ZHAO, Jiawei Yao, Yi Yang, Yuelei Shen
  • Patent number: 11616706
    Abstract: This application provides a method for constructing a blockchain network based on an interior gateway protocol (IGP). A new IGP packet used to transmit a blockchain task is provided by extending the IGP. When receiving the new IGP packet, a network device can participate in execution of the blockchain task by using its idle computing power. The computing power of the network device is better utilized to construct the blockchain network, avoiding a waste of idle computing power of the network device.
    Type: Grant
    Filed: June 2, 2021
    Date of Patent: March 28, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventor: Yabo Zhang
  • Publication number: 20230064196
    Abstract: The present disclosure relates to genetically modified animals and cells with humanized heavy chain immunoglobulin locus and/or humanized light chain immunoglobulin locus.
    Type: Application
    Filed: October 12, 2022
    Publication date: March 2, 2023
    Inventors: Yuelei Shen, Jiawei Yao, Huizhen ZHAO, Yabo ZHANG, Lili Liu, Hui LU, Shuwen HUANG
  • Publication number: 20210385140
    Abstract: This application provides a packet processing method and related device, system, and storage medium, and pertains to the field of network technologies. This application provides a method for constructing a blockchain network based on an interior gateway protocol (IGP). A new IGP packet used to transmit a blockchain task is provided by extending the IGP. When receiving the new IGP packet, a network device can participate in execution of the blockchain task by using its idle computing power. The computing power of the network device is better utilized to construct the blockchain network, avoiding a waste of idle computing power of the network device. This improves the utilization of computing resources in the network device.
    Type: Application
    Filed: June 2, 2021
    Publication date: December 9, 2021
    Inventor: Yabo ZHANG
  • Publication number: 20210367880
    Abstract: This application provides a network fault locating method and apparatus in an IP network. In this solution, a router automatically reports status information, and a controller determines, based on the status information, whether a communication path is faulty. If a fault exists, the controller may indicate a router on the communication path to perform fault locating. The fault locating can be completed without waiting for manual intervention, so that operation and maintenance efficiency in the IP network is improved. After completing the fault locating, the router reports location information of a fault point to the controller, and the controller may perform troubleshooting at the fault point, so that the fault can be quickly rectified.
    Type: Application
    Filed: August 5, 2021
    Publication date: November 25, 2021
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yabo Zhang, Xiangyu Kong, Yanmiao Wang
  • Publication number: 20200390073
    Abstract: The present disclosure relates to genetically modified animals and cells with humanized heavy chain immunoglobulin locus and/or humanized light chain immunoglobulin locus.
    Type: Application
    Filed: September 2, 2020
    Publication date: December 17, 2020
    Inventors: Yuelei Shen, Jiawei Yao, Huizhen ZHAO, Yabo ZHANG, Lili Liu, Hui LU, Shuwen HUANG
  • Patent number: 10404584
    Abstract: In a load sharing method and a router device, each of the router devices in a load sharing relationship obtains load sharing information of all downstream router devices that are in a load sharing relationship with the router device, and when determining load sharing information of the router device, the router device determines the load sharing information of the router device according to the load sharing information of all the downstream router devices that are in a load sharing relationship with the router device, so that a disturbance factor of the router device is different from disturbance factors of all the downstream router devices that are in a load sharing relationship with the router device. Therefore, a coupling degree of load sharing information of all the router devices in a load sharing relationship in the network is reduced, and load sharing at all levels is even.
    Type: Grant
    Filed: May 26, 2017
    Date of Patent: September 3, 2019
    Assignee: Huawei Technologies Co., Ltd.
    Inventor: Yabo Zhang
  • Publication number: 20170264538
    Abstract: In a load sharing method and a router device, each of the router devices in a load sharing relationship obtains load sharing information of all downstream router devices that are in a load sharing relationship with the router device, and when determining load sharing information of the router device, the router device determines the load sharing information of the router device according to the load sharing information of all the downstream router devices that are in a load sharing relationship with the router device, so that a disturbance factor of the router device is different from disturbance factors of all the downstream router devices that are in a load sharing relationship with the router device. Therefore, a coupling degree of load sharing information of all the router devices in a load sharing relationship in the network is reduced, and load sharing at all levels is even.
    Type: Application
    Filed: May 26, 2017
    Publication date: September 14, 2017
    Inventor: Yabo Zhang
  • Patent number: D1026596
    Type: Grant
    Filed: June 2, 2022
    Date of Patent: May 14, 2024
    Inventor: Yabo Zhang