Patents by Inventor Jia-Pang Hsu

Jia-Pang Hsu 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).

  • Polymer blends of polyamides, styrenic resins, and impact modifiers
    Patent number: 5248726
    Abstract: Polymer blend compositions having improved toughness which comprise 99-1 weight percent polyamide resin, 1-99 weight percent ABS resin, and 1-100 phr of carboxylated nitrile rubbers, based upon the total weight of the polyamide and ABS resin.
    Type: Grant
    Filed: August 22, 1990
    Date of Patent: September 28, 1993
    Assignee: Industrial Technology Research Institute
    Inventors: Jen-Lien Lin, Hsin-Ching Kao, Mao-Song Lee, Jia-Pang Hsu, Ting K. Wu