Patents Assigned to Oxy Co., Ltd.
  • Patent number: D448464
    Type: Grant
    Filed: September 29, 2000
    Date of Patent: September 25, 2001
    Assignee: Oxy Co., Ltd.
    Inventor: Hyun Woo Shin
  • Patent number: D449102
    Type: Grant
    Filed: September 29, 2000
    Date of Patent: October 9, 2001
    Assignee: Oxy Co., Ltd.
    Inventor: Hyun Woo Shin
  • Patent number: RE39386
    Type: Grant
    Filed: March 15, 2002
    Date of Patent: November 14, 2006
    Assignee: Oxy Co., Ltd.
    Inventor: Hyun-Woo Shin
  • Patent number: RE39387
    Type: Grant
    Filed: March 15, 2002
    Date of Patent: November 14, 2006
    Assignee: Oxy Co., Ltd.
    Inventor: Hyun Woo Shin