Patents by Inventor Chun-Min Ko

Chun-Min Ko 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).

  • Handheld telephone
    Patent number: D437838
    Type: Grant
    Filed: July 26, 2000
    Date of Patent: February 20, 2001
    Assignee: Kun Chou Co., Ltd.
    Inventor: Chun-Min Ko
  • Battery charger
    Patent number: D417430
    Type: Grant
    Filed: January 5, 1999
    Date of Patent: December 7, 1999
    Assignee: Senao International Co., Ltd.
    Inventor: Chun-Min Ko
  • Network adapter
    Patent number: D425021
    Type: Grant
    Filed: September 29, 1999
    Date of Patent: May 16, 2000
    Assignee: Senao International Co., Ltd.
    Inventor: Chun-Min Ko
  • Network adapter
    Patent number: D434374
    Type: Grant
    Filed: September 29, 1999
    Date of Patent: November 28, 2000
    Assignee: Senao International Co., Ltd.
    Inventor: Chun-Min Ko