Patents by Inventor Shaolin Ni

Shaolin Ni 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).

  • Seat for tricycle
    Patent number: D932379
    Type: Grant
    Filed: July 18, 2019
    Date of Patent: October 5, 2021
    Assignee: Tianjin Shengshida Technology Co., Ltd.
    Inventor: Shaolin Ni
  • Detachable tricycle basket
    Patent number: D990408
    Type: Grant
    Filed: April 12, 2021
    Date of Patent: June 27, 2023
    Assignee: TIANJIN SHENGSHIDA TECHNOLOGY CO., LTD.
    Inventor: Shaolin Ni