Patents by Inventor Hyeok Mo KANG

Hyeok Mo KANG 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).

  • Acryl film
    Patent number: 10934404
    Abstract: The present disclosure is an acryl film formed from a main dope solution including an acryl resin shown in the following formula 1 and CSR particles, and peel strength measured in peeling speed of 0.5 mpm is 20 gf/2 inch or less, tear strength is 6 gf or more, has excellent peel strength, thereby visual stain by thickness unevenness is improved, and having excellent tear strength and good brittleness. a and b are an integer and 1 or more. MMA-BMA wherein, MMA is methyl methacrylate unit and BMA is butyl methacrylate unit.
    Type: Grant
    Filed: June 18, 2018
    Date of Patent: March 2, 2021
    Assignee: HYOSUNG CHEMICAL CORPORATION
    Inventors: Young Soo Kim, Kyung Soo Kim, Ho Jun Lee, Hyun Woo Choi, Hyeok Mo Kang, Hyun Suk Chung, Bong Choon Kim, Jong Hyuk Eun
  • ACRYL FILM
    Publication number: 20190292339
    Abstract: The present disclosure is an acryl film formed from a main dope solution including an acryl resin shown in the following formula 1 and CSR particles, and peel strength measured in peeling speed of 0.5 mpm is 20 gf/2 inch or less, tear strength is 6 gf or more, has excellent peel strength, thereby visual stain by thickness unevenness is improved, and having excellent tear strength and good brittleness. a and b are an integer and 1 or more. MMA-BMA wherein, MMA is methyl methacrylate unit and BMA is butyl methacrylate unit.
    Type: Application
    Filed: June 18, 2018
    Publication date: September 26, 2019
    Inventors: Young Soo KIM, Kyung Soo KIM, Ho Jun LEE, Hyun Woo CHOI, Hyeok Mo KANG, Hyun Suk CHUNG, Bong Choon KIM, Jong Hyuk EUN