Patents Assigned to John Se Kit Yuen
  • Patent number: D420475
    Type: Grant
    Filed: September 26, 1997
    Date of Patent: February 8, 2000
    Assignee: John Se Kit Yuen
    Inventor: John Se-Kit Yuen
  • Patent number: D426661
    Type: Grant
    Filed: October 26, 1999
    Date of Patent: June 13, 2000
    Assignee: John Se-Kit Yuen
    Inventor: John Se-Kit Yuen
  • Patent number: D428660
    Type: Grant
    Filed: February 1, 1999
    Date of Patent: July 25, 2000
    Assignee: John Se-Kit Yuen
    Inventor: John Se-Kit Yuen
  • Patent number: D431661
    Type: Grant
    Filed: September 2, 1999
    Date of Patent: October 3, 2000
    Assignee: John Se-Kit Yuen
    Inventor: John Se-Kit Yuen