Patents Assigned to Sinox Co. Ltd.
  • Lock housing
    Patent number: D502860
    Type: Grant
    Filed: November 13, 2003
    Date of Patent: March 15, 2005
    Assignee: Sinox Co. Ltd.
    Inventors: Renny Tse-Haw Ling, Wan-Chun Cheng
  • Lock
    Patent number: D1003145
    Type: Grant
    Filed: July 29, 2021
    Date of Patent: October 31, 2023
    Assignee: SINOX CO. LTD.
    Inventor: Tse-Haw Ling