Patents by Inventor Yuehai Li

Yuehai 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).

  • Seating furniture
    Patent number: D985955
    Type: Grant
    Filed: May 9, 2021
    Date of Patent: May 16, 2023
    Assignee: 39F USA INC
    Inventor: Yuehai Li
  • Chair
    Patent number: D986615
    Type: Grant
    Filed: December 3, 2020
    Date of Patent: May 23, 2023
    Assignee: 39F USA INC
    Inventor: Yuehai Li
  • Chair
    Patent number: D987309
    Type: Grant
    Filed: March 9, 2020
    Date of Patent: May 30, 2023
    Assignee: 39F USA INC
    Inventor: Yuehai Li
  • Chair
    Patent number: D987310
    Type: Grant
    Filed: March 9, 2020
    Date of Patent: May 30, 2023
    Assignee: 39F USA INC
    Inventor: Yuehai Li
  • Bed frame
    Patent number: D994410
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: August 8, 2023
    Assignee: 39F USA INC
    Inventor: Yuehai Li
  • Combined chair and ottoman
    Patent number: D1000133
    Type: Grant
    Filed: March 8, 2020
    Date of Patent: October 3, 2023
    Inventor: Yuehai Li
  • Combined chair and ottoman
    Patent number: D1000134
    Type: Grant
    Filed: March 9, 2020
    Date of Patent: October 3, 2023
    Inventor: Yuehai Li
  • Seating furniture
    Patent number: D1004301
    Type: Grant
    Filed: February 4, 2021
    Date of Patent: November 14, 2023
    Inventor: Yuehai Li
  • Chair
    Patent number: D1011774
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: January 23, 2024
    Inventor: Yuehai Li
  • Chair
    Patent number: D1011778
    Type: Grant
    Filed: June 17, 2021
    Date of Patent: January 23, 2024
    Assignee: 39F USA INC
    Inventor: Yuehai Li
  • Headboard for a bedframe
    Patent number: D1012589
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: January 30, 2024
    Assignee: 39F USA INC
    Inventor: Yuehai Li
  • Seating furniture
    Patent number: D1014989
    Type: Grant
    Filed: May 9, 2021
    Date of Patent: February 20, 2024
    Assignee: 39F USA INC
    Inventor: Yuehai Li
  • Chair
    Patent number: D1018089
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: March 19, 2024
    Assignee: 39F USA INC
    Inventor: Yuehai Li
  • Chair
    Patent number: D1018090
    Type: Grant
    Filed: August 29, 2020
    Date of Patent: March 19, 2024
    Assignee: 39F USA INC
    Inventor: Yuehai Li
  • Chair
    Patent number: D1018091
    Type: Grant
    Filed: August 29, 2020
    Date of Patent: March 19, 2024
    Assignee: 39F USA INC
    Inventor: Yuehai Li
  • Chair
    Patent number: D1021436
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: April 9, 2024
    Assignee: 39F USA INC
    Inventor: Yuehai Li
  • Chair
    Patent number: D1028766
    Type: Grant
    Filed: December 5, 2019
    Date of Patent: May 28, 2024
    Assignee: 39F USA INC
    Inventor: Yuehai Li
  • Chair
    Patent number: D1029512
    Type: Grant
    Filed: March 9, 2020
    Date of Patent: June 4, 2024
    Assignee: 39F USA INC
    Inventor: Yuehai Li
  • Seating furniture
    Patent number: D1030342
    Type: Grant
    Filed: June 17, 2021
    Date of Patent: June 11, 2024
    Assignee: 39F USA INC
    Inventor: Yuehai Li
  • Seat body for chair
    Patent number: D1030389
    Type: Grant
    Filed: May 4, 2022
    Date of Patent: June 11, 2024
    Assignee: 39F USA INC
    Inventor: Yuehai Li