Patents by Inventor Weilong Que

Weilong Que 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).

  • LED PAR light
    Patent number: D1132467
    Type: Grant
    Filed: December 12, 2024
    Date of Patent: June 30, 2026
    Assignee: LEEDARSON LIGHTING CO., LTD.
    Inventors: Weilong Que, Meiqin Liu
  • LED spotlight
    Patent number: D1132468
    Type: Grant
    Filed: December 12, 2024
    Date of Patent: June 30, 2026
    Assignee: LEEDARSON LIGHTING CO., LTD.
    Inventors: Weilong Que, Jiaquan Wang, Hongkui Jiang
  • LED par light
    Patent number: D1133224
    Type: Grant
    Filed: December 12, 2024
    Date of Patent: July 7, 2026
    Assignee: LEEDARSON LIGHTING CO., LTD.
    Inventors: Weilong Que, Meiqin Liu
  • LED par light
    Patent number: D1133225
    Type: Grant
    Filed: December 12, 2024
    Date of Patent: July 7, 2026
    Assignee: LEEDARSON LIGHTING CO., LTD.
    Inventors: Weilong Que, Ling Yang, Wei Sun
  • LED PAR light
    Patent number: D1133226
    Type: Grant
    Filed: December 12, 2024
    Date of Patent: July 7, 2026
    Assignee: LEEDARSON LIGHTING CO., LTD.
    Inventors: Weilong Que, Ling Yang, Wei Sun