Patents by Inventor Hyun Sangmin

Hyun Sangmin 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).

  • Air cleaner
    Patent number: D681790
    Type: Grant
    Filed: May 4, 2012
    Date of Patent: May 7, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Park Jinsoo, Sang Il Park, Woo Seok Lee, Hyun Sangmin
  • Air conditioner
    Patent number: D683005
    Type: Grant
    Filed: January 16, 2012
    Date of Patent: May 21, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sang Il Park, Hyun Sangmin, Ji Hyun Moon, Lee Seungchan, Park Jinsoo