Patents by Inventor Tachyun Kim

Tachyun Kim 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).

  • Vacuum circuit breaker
    Patent number: D698321
    Type: Grant
    Filed: September 20, 2012
    Date of Patent: January 28, 2014
    Assignee: Mitsubishi Electric Corporation
    Inventors: Masahiro Arioka, Tomotaka Yano, Kyoichi Otsuka, Satoru Yoshida, Tachyun Kim, Koji Sano, Yuta Nakayama