Patents by Inventor Chengxuan Zheng

Chengxuan Zheng 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).

  • Robot
    Patent number: D920411
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: May 25, 2021
    Assignee: UBTECH ROBOTICS CORP LTD
    Inventors: Chengxuan Zheng, Libing Zhou, Wenjin Ye, Youjun Xiong
  • Robot
    Patent number: D954120
    Type: Grant
    Filed: March 16, 2021
    Date of Patent: June 7, 2022
    Assignee: UBTECH ROBOTICS CORP LTD
    Inventors: Chengxuan Zheng, Dan Wu, Defu Liu
  • Robot
    Patent number: D989146
    Type: Grant
    Filed: January 11, 2022
    Date of Patent: June 13, 2023
    Assignee: UBTECH ROBOTICS CORP LTD
    Inventors: Chengxuan Zheng, Dan Wu, Defu Liu