Patents by Inventor Deng-Shan Chen

Deng-Shan Chen 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).

  • Ionic conducting polymer electrolytes based on a side-chain crystalline polymer
    Patent number: 5091274
    Abstract: The present invention provides an ionic conducting polymer electrolyte which is a complex compound prepared from an alkali metal salt and a side-chain liquid crystalline polysiloxane of the formula ##STR1## wherein Me=--CH.sub.3 ; m is an integer of 1-5; x=10-100%, y=O-90%; and Mw(polysiloxane backbone)=1,000-15,000.
    Type: Grant
    Filed: June 19, 1990
    Date of Patent: February 25, 1992
    Assignee: National Science Council
    Inventors: Ging-Ho Hsiue, Chain-Shu Hsu, Chang-Jyh Hsieh, Deng-Shan Chen