Patents by Inventor Rongqiang Shi

Rongqiang Shi 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).

  • Juice dispenser
    Patent number: D980669
    Type: Grant
    Filed: May 31, 2021
    Date of Patent: March 14, 2023
    Assignee: SHENZHEN DENORGIN TECH. CO., LTD.
    Inventor: Rongqiang Shi
  • Juice blender
    Patent number: D985329
    Type: Grant
    Filed: September 9, 2021
    Date of Patent: May 9, 2023
    Assignee: SHENZHEN DENORGIN TECH. CO., LTD.
    Inventor: Rongqiang Shi
  • Coffee grinder
    Patent number: D1006530
    Type: Grant
    Filed: October 11, 2021
    Date of Patent: December 5, 2023
    Inventor: Rongqiang Shi
  • Coffee grinder
    Patent number: D1023662
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: April 23, 2024
    Inventor: Rongqiang Shi