Patents Assigned to Cherng Wei Precision Co., Ltd.
  • Watch
    Patent number: D472479
    Type: Grant
    Filed: June 25, 2002
    Date of Patent: April 1, 2003
    Assignee: Cherng Wei Precision Co., Ltd.
    Inventor: Ying-Wei Chien
  • Watch inner frame structure
    Patent number: D483284
    Type: Grant
    Filed: June 25, 2002
    Date of Patent: December 9, 2003
    Assignee: Cherng Wei Precision Co., Ltd
    Inventor: Ying-Wei Chien