Patents by Inventor Hong Lin Yang

Hong Lin Yang 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).

  • Electric massage lounger
    Patent number: D437133
    Type: Grant
    Filed: September 23, 1998
    Date of Patent: February 6, 2001
    Assignee: Taiwan Family Enterprise Co., Ltd.
    Inventor: Hong Lin Yang
  • Electric massage chair
    Patent number: D430974
    Type: Grant
    Filed: June 1, 1999
    Date of Patent: September 19, 2000
    Assignee: Taiwan Family Enterprise Co., Ltd.
    Inventor: Hong-Lin Yang