Patents by Inventor Kihwan Joo

Kihwan Joo 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).

  • Body fluid component measuring apparatus
    Patent number: D734468
    Type: Grant
    Filed: December 8, 2014
    Date of Patent: July 14, 2015
    Assignee: ARKRAY, Inc.
    Inventors: Shinsui Murakami, Yeongkyu Yoo, Eunyong Jeon, Sunman Kwon, Kihwan Joo