Patents by Inventor Chien-Pang Cheng

Chien-Pang Cheng 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).

  • Proton Exchange Composite Membrane with Low Resistance and Preparation Thereof
    Publication number: 20070259978
    Abstract: The present invention provides a proton exchange composite membrane with low resistance and preparation thereof. The present invention also provides a novel coupling agent.
    Type: Application
    Filed: December 27, 2006
    Publication date: November 8, 2007
    Applicant: YUAN ZE UNIVERSITY
    Inventors: Hsiu-Li Lin, Leon Tzyy-Lung Yu, Wei-Kai Chang, Chien-Pang Cheng, Chih-Ren Hu, Chih-Hao Chiu, Shih-Hung Chan