Patents by Inventor Mingchan Cai

Mingchan Cai 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).

  • Soft cover for pickup truck
    Patent number: D1034407
    Type: Grant
    Filed: April 4, 2023
    Date of Patent: July 9, 2024
    Assignee: Wenzhou Lingbao Auto Parts Co., Ltd
    Inventor: Mingchan Cai
  • Roller blind
    Patent number: D1040556
    Type: Grant
    Filed: March 28, 2023
    Date of Patent: September 3, 2024
    Assignee: Wenzhou Lingbao Auto Parts Co., Ltd
    Inventor: Mingchan Cai
  • Roller blind
    Patent number: D1108178
    Type: Grant
    Filed: March 28, 2023
    Date of Patent: January 6, 2026
    Assignee: Wenzhou Lingbao Auto Parts Co., Ltd
    Inventor: Mingchan Cai