Patents by Inventor Hang Geun KIM

Hang Geun 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).

  • Publication number: 20230203341
    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: March 3, 2023
    Publication date: June 29, 2023
    Inventors: Hang Geun KIM, Dong Hee Lee, Seong Hoo Baek, Byung Joon An, Sang Hyun Ahn, Pil Rye Yang
  • 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
  • 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
  • Publication number: 20210317321
    Abstract: Disclosed are an anti-glare coating resin composition and an anti-glare coating film including the same. Specifically, provided are an anti-glare coating resin composition that includes a siloxane resin containing an epoxy group and an acrylic group, and further includes organic or inorganic particles, and thus ensures hardness, scratch resistance and processability, and provides anti-glare property by introduction of particles, and an anti-glare coating film produced using the same. Also, it is possible to realize hardness, abrasion resistance and anti-glare property of a film resin prepared using the resin composition and a film produced using the same.
    Type: Application
    Filed: December 6, 2019
    Publication date: October 14, 2021
    Inventors: Sang Hyun AHN, Dong Hee LEE, Pil Rye YANG, Sung Hoon BAEK, Won Gyu SUH, Hang Geun KIM
  • 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
  • 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
  • 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
  • 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
  • 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
  • Publication number: 20180010012
    Abstract: This invention relates to a resin composition for a hard coating, including a siloxane resin configured such that compounds including an alkoxysilane and an alkoxy metal compound are chemically bound, and to a hard coating film including a hard coating layer formed using the resin composition.
    Type: Application
    Filed: December 31, 2015
    Publication date: January 11, 2018
    Applicant: KOLON INDUSTRIES, INC.
    Inventors: Sang Hyun AHN, Hak Yong WOO, Hak Gee JUNG, Dong Hee LEE, Byung Joon AN, Hang Geun KIM