Patents by Inventor Yee-Pien Yang

Yee-Pien 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 BICYCLE AND MOTOR THEREOF
    Publication number: 20110198144
    Abstract: An electric bicycle includes a frame having at least one supporting member, at least one wheel having a shaft fixed to the supporting member and a hub rotatable about the shaft, and at least one slim motor having a rotor coupled to the hub and rotating about an axis aligned with the shaft, wherein the slim motor drives the hub to rotate about the shaft.
    Type: Application
    Filed: September 22, 2010
    Publication date: August 18, 2011
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Shih-Hsin Hsu, Yee-Pien Yang, Shih-Hsiang Chien