Patents by Inventor Yunye Li

Yunye 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).

  • Lunch box
    Patent number: D983626
    Type: Grant
    Filed: November 9, 2022
    Date of Patent: April 18, 2023
    Inventor: Yunye Li
  • Airtight container
    Patent number: D1022608
    Type: Grant
    Filed: March 4, 2022
    Date of Patent: April 16, 2024
    Assignee: Zhejiang Huisu Household Products Co., Ltd
    Inventor: Yunye Li
  • Sealed tank
    Patent number: D1034097
    Type: Grant
    Filed: March 8, 2022
    Date of Patent: July 9, 2024
    Assignee: Zhejiang Huisu Household Products Co., Ltd
    Inventor: Yunye Li
  • Sealed tank
    Patent number: D1035394
    Type: Grant
    Filed: March 7, 2022
    Date of Patent: July 16, 2024
    Assignee: Zhejiang Huisu Household Products Co., Ltd
    Inventor: Yunye Li