Patents Assigned to Day Luen Industry Co., Ltd.
  • Bicycle for children
    Patent number: D383099
    Type: Grant
    Filed: June 20, 1995
    Date of Patent: September 2, 1997
    Assignee: Day Luen Industry Co., Ltd.
    Inventor: Chun-Hsiung Huang
  • Cycle for children
    Patent number: D385513
    Type: Grant
    Filed: May 29, 1996
    Date of Patent: October 28, 1997
    Assignee: Day Luen Industry Co., Ltd.
    Inventor: Chun-Hsiung Huang
  • Bike frame guard
    Patent number: D409528
    Type: Grant
    Filed: June 4, 1998
    Date of Patent: May 11, 1999
    Assignee: Day Luen Industry Co., Ltd.
    Inventor: Chun-Hsiung Huang
  • Bike frame guard
    Patent number: D421937
    Type: Grant
    Filed: May 26, 1999
    Date of Patent: March 28, 2000
    Assignee: Day Luen Industry Co., Ltd.
    Inventor: Chun-Hsiung Huang