Patents Assigned to Luen Yick Electrical Mfg., Co. Ltd.
  • Patent number: D438326
    Type: Grant
    Filed: June 23, 1999
    Date of Patent: February 27, 2001
    Assignee: Luen Yick Electrical Mfg., Co. Ltd.
    Inventor: Chi Hang Kan
  • Patent number: D505744
    Type: Grant
    Filed: July 9, 2003
    Date of Patent: May 31, 2005
    Assignee: Luen Yick Electrical Mfg. Co., Ltd.
    Inventor: Chi Hang Kan
  • Patent number: D493009
    Type: Grant
    Filed: July 9, 2003
    Date of Patent: July 13, 2004
    Assignee: Luen Yick Electrical Mfg. Co., Ltd.
    Inventor: Chi Hang Ken
  • Patent number: D496122
    Type: Grant
    Filed: July 9, 2003
    Date of Patent: September 14, 2004
    Assignee: Luen Yick Electrical Mfg. Co., Ltd.
    Inventor: Chi Hang Kan
  • Patent number: D496486
    Type: Grant
    Filed: July 9, 2003
    Date of Patent: September 21, 2004
    Assignee: Luen Yick Electrical Mfg. Co., Ltd.
    Inventor: Chi Hang Kan
  • Patent number: D638360
    Type: Grant
    Filed: June 29, 2010
    Date of Patent: May 24, 2011
    Assignee: Luen Yick Electrical Mfg. Co., Ltd.
    Inventor: Chi Hang Kan
  • Patent number: D647853
    Type: Grant
    Filed: August 31, 2010
    Date of Patent: November 1, 2011
    Assignee: Luen Yick Electrical Mfg. Co., Ltd.
    Inventor: Chi Hang Kan