Patents by Inventor Wen-Tsan Yeh Yeh

Wen-Tsan Yeh Yeh 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).

  • Publication number: 20080104801
    Abstract: A retainer configured for attachment to objects and for carrying personal appliances such as, but not limited to, a cell phone or a music player. The retainer comprising two members held together in substantially parallel relationship by a unshaped joiner at one end and by a ramp attached to the interior side of one of the members toward the other end. The ramp has exterior and interior slopes converging at the top and forming a compressible male form for fitment into a corresponding female form. The ramp allows ingress and egress of the retainer onto objects that separate the members as the retainer is pushed on and pushed off the object.
    Type: Application
    Filed: August 30, 2007
    Publication date: May 8, 2008
    Applicant: MAGNADYNE CORPORATION
    Inventor: Wen-Tsan Yeh Yeh