Patents by Inventor Lee Junsi

Lee Junsi 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).

  • Projector
    Patent number: D504453
    Type: Grant
    Filed: May 26, 2004
    Date of Patent: April 26, 2005
    Assignee: Nec Viewtechnology Ltd.
    Inventors: Lee Junsi, Susumu Ogawa, Shigeo Inoue, Masayuki Ageishi, Naoto Fukasawa
  • Projector
    Patent number: D505441
    Type: Grant
    Filed: May 26, 2004
    Date of Patent: May 24, 2005
    Assignee: NEC Viewtechnology, Ltd.
    Inventors: Lee Junsi, Susumu Ogawa, Shigeo Inoue, Masayuki Ageishi, Naoto Fukasawa