Patents by Inventor Chi Uk Kim

Chi Uk Kim 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).

  • PAINT COMPOSITION CONTAINING BIO-RESIN WITH IMPROVED CHEMICAL RESISTANCE
    Publication number: 20230383136
    Abstract: A paint composition contains bio-resin, which is eco-friendly and has improved chemical resistance that can impart excellent coating film physical properties, such as, adhesion, sun-cream resistance, chemical agent resistance, and fragrance resistance, by applying a bio-resin to the paint. The paint composition includes a bio-resin and an acrylic resin, and the bio-resin has a biocarbon content of 90 wt % or more as measured by ASTM D6866.
    Type: Application
    Filed: April 18, 2023
    Publication date: November 30, 2023
    Inventors: Ji Won Lee, Jung Woo Lee, Ju Yeong Jeong, Chi Uk Kim, Soon Jong Park
  • Undercoat Paint Composition
    Publication number: 20220228021
    Abstract: The present invention relates to an undercoat paint composition comprising an acid-modified polyester resin, a pigment, and a solvent.
    Type: Application
    Filed: April 9, 2020
    Publication date: July 21, 2022
    Applicant: KCC Corporation
    Inventors: Se Jun Shin, Sang Hyeak Yoon, Soon Jong Park, Chi Uk Kim, Jong Yun Park, Dong Geon Kim, Ick Jae Cho, Hyuk Jeong