Patents by Inventor Luffy Zongxian Liu

Luffy Zongxian Liu 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: D871640
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: December 31, 2019
    Inventor: Luffy Zongxian Liu
  • Patent number: D881429
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: April 14, 2020
    Inventor: Luffy Zongxian Liu
  • Patent number: D920186
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: May 25, 2021
    Inventor: Luffy Zongxian Liu
  • Patent number: D920187
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: May 25, 2021
    Inventor: Luffy Zongxian Liu
  • Patent number: D923842
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: June 29, 2021
    Inventor: Luffy Zongxian Liu
  • Patent number: D944444
    Type: Grant
    Filed: January 10, 2021
    Date of Patent: February 22, 2022
    Inventor: Luffy Zongxian Liu
  • Patent number: D949073
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: April 19, 2022
    Inventor: Luffy Zongxian Liu
  • Patent number: D949074
    Type: Grant
    Filed: May 31, 2021
    Date of Patent: April 19, 2022
    Inventor: Luffy Zongxian Liu
  • Patent number: D949075
    Type: Grant
    Filed: May 31, 2021
    Date of Patent: April 19, 2022
    Inventor: Luffy Zongxian Liu
  • Patent number: D952526
    Type: Grant
    Filed: April 28, 2021
    Date of Patent: May 24, 2022
    Inventor: Luffy Zongxian Liu
  • Patent number: D958708
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: July 26, 2022
    Inventor: Luffy Zongxian Liu
  • Patent number: D959342
    Type: Grant
    Filed: April 27, 2021
    Date of Patent: August 2, 2022
    Inventor: Luffy Zongxian Liu
  • Patent number: D966165
    Type: Grant
    Filed: June 7, 2022
    Date of Patent: October 11, 2022
    Inventor: Luffy Zongxian Liu
  • Patent number: D987410
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: May 30, 2023
    Assignee: Xtreme Inc.
    Inventor: Luffy Zongxian Liu