Patents by Inventor Tianpeng Sun

Tianpeng Sun 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).

  • Portable dust collector
    Patent number: D905359
    Type: Grant
    Filed: October 18, 2018
    Date of Patent: December 15, 2020
    Assignee: MAKITA CORPORATION
    Inventors: Tianpeng Sun, Shulin Liu
  • Portable electric grinder body
    Patent number: D1000241
    Type: Grant
    Filed: April 25, 2022
    Date of Patent: October 3, 2023
    Assignee: MAKITA CORPORATION
    Inventors: Tianpeng Sun, Hao Shi