Patents by Inventor Choi Yong Keun

Choi Yong Keun 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).

  • Washing machine
    Patent number: D732762
    Type: Grant
    Filed: February 11, 2013
    Date of Patent: June 23, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sim Hyun Joo, Atsuhiko Yoneda, Choi Yong Keun, Lee Jae Woo, Mitsuhiro Shigeri
  • Washing machine
    Patent number: D732765
    Type: Grant
    Filed: February 11, 2013
    Date of Patent: June 23, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sim Hyun Joo, Choi Yong Keun, Atsuhiko Yoneda, Lee Jae Woo, Mitsuhiro Shigeri