Patents by Inventor Mingming Ji

Mingming Ji 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: D985643
    Type: Grant
    Filed: April 1, 2021
    Date of Patent: May 9, 2023
    Assignee: UBTECH ROBOTICS CORP LTD
    Inventors: Yiping Li, Mingming Ji, Weizhi Shi, Xinshui Huang, Zheng Xie, Xue Yang, Qiuhong Shi, Meichun Liu, Weining Zhang, Qidong Xu, Youpeng Li, Jian Li
  • Automatic cat litter box
    Patent number: D1035182
    Type: Grant
    Filed: March 29, 2022
    Date of Patent: July 9, 2024
    Assignee: UBTECH ROBOTICS CORP LTD
    Inventors: Mingming Ji, Xinshui Huang, Kun Yang