Patents by Inventor Kun Wei Tsai

Kun Wei Tsai has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: D599834
    Type: Grant
    Filed: August 26, 2008
    Date of Patent: September 8, 2009
    Assignee: Cheng Uei Precision Industry Co., Ltd.
    Inventors: Jung Ching Cheng, Kun Wei Tsai
  • Patent number: D609018
    Type: Grant
    Filed: March 3, 2009
    Date of Patent: February 2, 2010
    Assignee: Cheng Uei Precision Industry Co., Ltd.
    Inventors: Guan Hua Tzeng, Kun Wei Tsai
  • Patent number: D609663
    Type: Grant
    Filed: October 28, 2008
    Date of Patent: February 9, 2010
    Assignee: Cheng Uei Precision Industry Co., Ltd.
    Inventors: Hsing Yi Kao, Kun Wei Tsai
  • Patent number: D613510
    Type: Grant
    Filed: March 3, 2009
    Date of Patent: April 13, 2010
    Assignee: Cheng Uei Precision Industry Co., Ltd.
    Inventors: Guan Hua Tzeng, Kun Wei Tsai
  • Patent number: D617292
    Type: Grant
    Filed: June 18, 2009
    Date of Patent: June 8, 2010
    Assignee: Cheng Uei Precision Industry Co., Ltd.
    Inventors: Chih Chung Chen, Kun Wei Tsai
  • Patent number: D617299
    Type: Grant
    Filed: August 26, 2009
    Date of Patent: June 8, 2010
    Assignee: Cheng Uei Precision Industry Co., Ltd.
    Inventors: Guan-Hua Tzeng, Kun-Wei Tsai
  • Patent number: D617300
    Type: Grant
    Filed: September 24, 2009
    Date of Patent: June 8, 2010
    Assignee: Cheng Uei Precision Industry Co., Ltd.
    Inventors: Guan-Hua Tzeng, Kun-Wei Tsai
  • Patent number: D617750
    Type: Grant
    Filed: June 18, 2009
    Date of Patent: June 15, 2010
    Assignee: Cheng Uei Industry Co., Ltd.
    Inventors: Chih Chung Chen, Kun Wei Tsai
  • Patent number: D622266
    Type: Grant
    Filed: September 23, 2009
    Date of Patent: August 24, 2010
    Assignee: Cheng Uei Precision Industry Co., Ltd.
    Inventors: Guan-Hua Tzeng, Kun-Wei Tsai
  • Patent number: D622706
    Type: Grant
    Filed: September 23, 2009
    Date of Patent: August 31, 2010
    Assignee: Cheng Uei Precision Industry Co., Ltd.
    Inventors: Guan-Hua Tzeng, Kun-Wei Tsai
  • Patent number: D622707
    Type: Grant
    Filed: October 6, 2009
    Date of Patent: August 31, 2010
    Assignee: Cheng Uei Precision Industry Co., Ltd.
    Inventors: Chih-Chung Chen, Kun-Wei Tsai
  • Patent number: D623171
    Type: Grant
    Filed: October 7, 2009
    Date of Patent: September 7, 2010
    Assignee: Cheng Uei Precision Industry Co., Ltd.
    Inventors: Chih-Chung Chen, Kun-Wei Tsai
  • Patent number: D626112
    Type: Grant
    Filed: November 7, 2009
    Date of Patent: October 26, 2010
    Assignee: Cheng Uei Precision Industry Co., Ltd.
    Inventors: Hsing-Yi Kao, Kun-Wei Tsai