Patents by Inventor Seong Hoon BAEK

Seong Hoon BAEK 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).

  • Hard coating film having multilayer-structure, and polyimide film comprising same
    Patent number: 11571881
    Abstract: The present invention relates to a hard coating film having a multilayer-structure and, specifically, to a hard coating film having a multilayer-structure, which has a low Vickers hardness (Hv) value while having an excellent scratch resistance together with flexibility.
    Type: Grant
    Filed: May 16, 2021
    Date of Patent: February 7, 2023
    Inventors: Pil Rye Yang, Dong Hee Lee, Sang Hyun Ahn, Hang Geun Kim, Seong Hoon Baek, Byung Joon An
  • Resin composition for coating, and coating film comprising cured product thereof as coating layer
    Patent number: 11236251
    Abstract: The present invention relates to a resin composition for coating, and a coating film comprising a cured product thereof as a coating layer. Particularly, the present invention relates to a resin composition for coating, and a coating film comprising a cured product thereof as a coating layer, wherein the resin composition for coating comprises a siloxane resin that is chemically bonded by compounds comprising alkoxysilane and diol, which comprise epoxy or acryl within the chemical structures thereof.
    Type: Grant
    Filed: May 31, 2018
    Date of Patent: February 1, 2022
    Inventors: Sang Hyun Ahn, Dong Hee Lee, Pil Rye Yang, Seong Hoon Baek, Hang Geun Kim, Byung Joon An
  • Hard coating film having multilayer-structure, and polyimide film comprising same
    Patent number: 11117355
    Abstract: The present invention relates to a hard coating film having a multilayer-structure and, specifically, to a hard coating film having a multilayer-structure, which has a low Vickers hardness (Hv) value while having an excellent scratch resistance together with flexibility.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: September 14, 2021
    Inventors: Pil Rye Yang, Dong Hee Lee, Sang Hyun Ahn, Hang Geun Kim, Seong Hoon Baek, Byung Joon An
  • HARD COATING FILM HAVING MULTILAYER-STRUCTURE, AND POLYIMIDE FILM COMPRISING SAME
    Publication number: 20210276312
    Abstract: The present invention relates to a hard coating film having a multilayer-structure and, specifically, to a hard coating film having a multilayer-structure, which has a low Vickers hardness (Hv) value while having an excellent scratch resistance together with flexibility.
    Type: Application
    Filed: May 16, 2021
    Publication date: September 9, 2021
    Inventors: Pil Rye Yang, Dong Hee Lee, Sang Hyun Ahn, Hang Geun Kim, Seong Hoon Baek, Byung Joon An
  • COATING RESIN COMPOSITION AND COATING FILM COMPRISING CURED ARTICLE THEREOF AS COATING LAYER
    Publication number: 20210147710
    Abstract: The present invention relates to a coating resin composition comprising a siloxane resin chemically bonded by compounds including an alkoxy silane containing epoxy or acrylic in the chemical structure; a dialkoxysilane of a silane D structure; or a trialkoxy silane of a silane T structure, and to a coating film comprising a cured article of the resin composition as a coating layer.
    Type: Application
    Filed: August 23, 2018
    Publication date: May 20, 2021
    Applicant: Kolon Industries, Inc.
    Inventors: Hang Geun KIM, Dong Hee LEE, Seong Hoon BAEK, Byung Joon AN, Sang HYUN AHN, Pil Rye YANG
  • HARD COATING FILM HAVING MULTILAYER-STRUCTURE, AND POLYIMIDE FILM COMPRISING SAME
    Publication number: 20210060908
    Abstract: The present invention relates to a hard coating film having a multilayer-structure and, specifically, to a hard coating film having a multilayer-structure, which has a low Vickers hardness (Hv) value while having an excellent scratch resistance together with flexibility.
    Type: Application
    Filed: September 4, 2018
    Publication date: March 4, 2021
    Applicant: Kolon Industries, Inc.
    Inventors: Pil Rye YANG, Dong Hee LEE, Sang Hyun AHN, Hang Geun KIM, Seong Hoon BAEK, Byung Joon AN
  • RESIN COMPOSITION FOR COATING, AND COATING FILM COMPRISING CURED PRODUCT THEREOF AS COATING LAYER
    Publication number: 20200199405
    Abstract: The present invention relates to a resin composition for coating, and a coating film comprising a cured product thereof as a coating layer. Particularly, the present invention relates to a resin composition for coating, and a coating film comprising a cured product thereof as a coating layer, wherein the resin composition for coating comprises a siloxane resin that is chemically bonded by compounds comprising alkoxysilane and diol, which comprise epoxy or acryl within the chemical structures thereof.
    Type: Application
    Filed: May 31, 2018
    Publication date: June 25, 2020
    Applicant: KOLON INDUSTRIES, INC.
    Inventors: Sang Hyun AHN, Dong Hee LEE, Pil Rye YANG, Seong Hoon BAEK, Hang Geun KIM, Byung Joon AN