Patents by Inventor Jeong Hei CHOI

Jeong Hei CHOI 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).

  • COMPOSITION FOR ELECTROLESS PLATINUM PLATING AND ELECTROLESS PLATINUM PLATING METHOD USING THE SAME
    Publication number: 20220112604
    Abstract: The present invention relates to a composition for electroless platinum plating and an electroless platinum plating method using the same, wherein it is possible to easily and safely produce a uniformly dispersed platinum thin film without expensive additional equipment by performing electroless platinum plating with a composition for electroless platinum plating containing an alcohol, an aqueous solution of a platinum chloride compound, and an aqueous solution of a basic compound.
    Type: Application
    Filed: September 16, 2021
    Publication date: April 14, 2022
    Applicant: FOUNDATION OF SOONGSIL UNIVERSITY-INDUSTRY COOPERATION
    Inventors: Kuan Soo SHIN, Jeong Hei CHOI, Yoon Kyung JUNG, Min Young CHO