Patents by Inventor ZhiCheng Xie

ZhiCheng Xie 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).

  • Belt cover
    Patent number: D909008
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: February 2, 2021
    Inventor: ZhiCheng Xie
  • Protective head band
    Patent number: D925833
    Type: Grant
    Filed: April 17, 2019
    Date of Patent: July 20, 2021
    Inventor: Zhicheng Xie
  • Cup holder
    Patent number: D1020410
    Type: Grant
    Filed: November 26, 2021
    Date of Patent: April 2, 2024
    Assignee: SHENZHEN ZHENGLING TECHNOLOGY CO., LTD.
    Inventors: Xiaofei Qiu, Zhicheng Xie