Patents by Inventor Guanda Jiang

Guanda Jiang 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).

  • Multifunctional plier
    Patent number: D1122718
    Type: Grant
    Filed: March 31, 2025
    Date of Patent: April 21, 2026
    Assignee: YANGJIANG GRAND HARVEST INDUSTRIAL CO., LTD.
    Inventors: Weizan Li, Guanda Jiang, Tongji Zhou
  • Multifunctional tool
    Patent number: D1130056
    Type: Grant
    Filed: October 11, 2024
    Date of Patent: June 16, 2026
    Assignee: YANGJIANG GRAND HARVEST INDUSTRIAL CO., LTD.
    Inventors: Weizan Li, Guanda Jiang, Tongji Zhou
  • Multifunctional plier
    Patent number: D1130057
    Type: Grant
    Filed: March 31, 2025
    Date of Patent: June 16, 2026
    Assignee: YANGJIANG GRAND HARVEST INDUSTRIAL CO., LTD.
    Inventors: Weizan Li, Guanda Jiang, Tongji Zhou