Patents Assigned to Hokwang Industries Co., Ltd.
  • Hand dryer
    Patent number: D532552
    Type: Grant
    Filed: November 2, 2005
    Date of Patent: November 21, 2006
    Assignee: Hokwang Industries Co., Ltd.
    Inventor: Chi-Chin Hsu
  • Cover for a hand dryer
    Patent number: D533306
    Type: Grant
    Filed: December 27, 2005
    Date of Patent: December 5, 2006
    Assignee: Hokwang Industries Co., Ltd.
    Inventor: Chi-Chin Hsu
  • Hand dryer
    Patent number: D536831
    Type: Grant
    Filed: November 10, 2005
    Date of Patent: February 13, 2007
    Assignee: Hokwang Industries Co., Ltd.
    Inventor: Chi-Chin Hsu
  • Cover for a hand dryer
    Patent number: D580596
    Type: Grant
    Filed: June 13, 2007
    Date of Patent: November 11, 2008
    Assignee: Hokwang Industries Co., Ltd.
    Inventor: Chi-Chin Hsu
  • Hand dryer
    Patent number: D593255
    Type: Grant
    Filed: March 30, 2007
    Date of Patent: May 26, 2009
    Assignee: Hokwang Industries Co., Ltd.
    Inventor: Chi-Chin Hsu