Patents by Inventor Ren-Nien Jia

Ren-Nien Jia 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).

  • Electrical energy and mechanical energy conversion apparatus for vehicles
    Patent number: 9035519
    Abstract: An electrical apparatus is provided. The electrical apparatus includes a first rotation device; a second rotation device co-axially disposed with the first rotation device for electromagnetically matching with each other; and a brake device connected to the second rotation device to constrain the second rotation device from a rotation.
    Type: Grant
    Filed: February 10, 2012
    Date of Patent: May 19, 2015
    Inventors: Yu-Chi Wang, Ren-Nien Jia
  • Electrical Apparatus For Vehicles
    Publication number: 20120262016
    Abstract: An electrical apparatus is provided. The electrical apparatus includes a first rotation device; a second rotation device co-axially disposed with the first rotation device for electromagnetically matching with each other; and a brake device connected to the second rotation device to constrain the second rotation device from a rotation.
    Type: Application
    Filed: February 10, 2012
    Publication date: October 18, 2012
    Inventors: Yu-Chi Wang, Ren-Nien Jia