Patents by Inventor Canghuan Li

Canghuan Li 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).

  • Patent number: D897101
    Type: Grant
    Filed: June 19, 2018
    Date of Patent: September 29, 2020
    Assignee: Jiangxi Banabo Trading Co., Ltd.
    Inventor: Canghuan Li
  • Patent number: D897677
    Type: Grant
    Filed: June 19, 2018
    Date of Patent: October 6, 2020
    Assignee: Jiangxi Banabo Trading Co., Ltd.
    Inventor: Canghuan Li
  • Patent number: D916482
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: April 20, 2021
    Inventor: Canghuan Li
  • Patent number: D916483
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: April 20, 2021
    Inventor: Canghuan Li
  • Patent number: D968120
    Type: Grant
    Filed: February 17, 2022
    Date of Patent: November 1, 2022
    Inventor: Canghuan Li