Patents by Inventor Pilsung JO

Pilsung JO 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).

  • DECORATION MEMBER
    Publication number: 20210037947
    Abstract: The present disclosure relates to a decoration member comprising: a color expression layer comprising a light reflection layer and a light absorption layer provided on the light reflection layer; and a substrate provided on one surface of the color expression layer, in which the light absorption layer comprises a copper nickel oxide (CuaNibOx).
    Type: Application
    Filed: June 14, 2019
    Publication date: February 11, 2021
    Inventors: Yong Chan KIM, Ki Hwan KIM, Nansra HEO, Jeong Woo SHON, Pilsung JO
  • DECORATION MEMBER
    Publication number: 20210030134
    Abstract: The present disclosure relates to a decoration member comprising: a color expression layer comprising a light reflection layer and a light absorption layer provided on the light reflection layer; and a substrate provided on one surface of the color expression layer, in which the light absorption layer comprises a copper nickel oxide (CuaNibOx).
    Type: Application
    Filed: June 14, 2019
    Publication date: February 4, 2021
    Inventors: Yong Chan KIM, Ki Hwan KIM, Nansra HEO, Jeong Woo SHON, Pilsung JO
  • DECORATIVE MEMBER
    Publication number: 20210033755
    Abstract: The present application relates to a decorative member including a color developing layer including a light reflective layer and a light absorbing layer provided on the light reflective layer; and a substrate provided on one surface of the color developing layer, wherein the light absorbing layer includes a copper oxide (CuaOx).
    Type: Application
    Filed: April 10, 2019
    Publication date: February 4, 2021
    Inventors: Yong Chan Kim, Ki Hwan Kim, Nansra Heo, Jeong Woo Shon, Pilsung Jo
  • DECORATIVE MEMBER
    Publication number: 20210022475
    Abstract: The present application relates to a decorative member including a color developing layer including a light reflective layer and a light absorbing layer provided on the light reflective layer; and a substrate provided on one surface of the color developing layer, wherein the light absorbing layer includes a copper oxide (CuaOx).
    Type: Application
    Filed: April 10, 2019
    Publication date: January 28, 2021
    Inventors: Yong Chan Kim, Ki Hwan Kim, Nansra Heo, Jeong Woo Shon, Pilsung Jo
  • DECORATION MEMBER AND METHOD FOR MANUFACTURING SAME
    Publication number: 20210016540
    Abstract: The present application relates to a decoration member including a substrate layer having a convex structure or a concave structure arranged two-dimensionally, and a method for preparing the decoration member.
    Type: Application
    Filed: April 9, 2019
    Publication date: January 21, 2021
    Inventors: Pilsung JO, Jin Suk SONG, Song Ho JANG, Ki Hwan KIM, Yong Chan KIM, Nansra HEO, Jeong Woo SHON
  • DECORATIVE MEMBER
    Publication number: 20200405036
    Abstract: A decorative member including: a color developing layer including a light reflective layer and a light absorbing layer provided on the light reflective layer; and a substrate provided on one surface of the color developing layer. The light absorbing layer includes a copper oxynitride (CuaObNc).
    Type: Application
    Filed: December 14, 2018
    Publication date: December 31, 2020
    Inventors: Yong Chan KIM, Ki Hwan KIM, Nansra HEO, Jeong Woo SHON, Jin Suk SONG, Pilsung JO
  • DECORATIVE MEMBER
    Publication number: 20200386924
    Abstract: A decoration element including: a color developing layer including a light reflective layer and a light absorbing layer provided on the light reflective layer; and a substrate provided on a surface of the color developing layer. The substrate comprises a pattern layer, and the light absorbing layer comprises an aluminum oxynitride (AlaObNc).
    Type: Application
    Filed: December 14, 2018
    Publication date: December 10, 2020
    Inventors: Nansra HEO, Yong Chan KIM, Song Ho JANG, Ki Hwan KIM, Jeong Woo SHON, Jin Suk SONG, Pilsung JO
  • DECORATIVE MEMBER AND METHOD FOR PREPARING SAME
    Publication number: 20200355974
    Abstract: The present disclosure relates to a decoration element comprising a color developing layer comprising a light reflective layer, and a light absorbing layer provided on the light reflective layer; and an electrochromic device provided on one surface of the color developing layer.
    Type: Application
    Filed: June 26, 2018
    Publication date: November 12, 2020
    Inventors: Yong Chan KIM, Jeong Woo SHON, Pilsung JO, Ki Hwan KIM
  • Decoration member and manufacturing method therefor
    Patent number: 10807408
    Abstract: The present disclosure relates to a decoration element comprising a light reflective layer; and a color developing layer comprising a light absorbing layer provided on the light reflective layer, wherein the light absorbing layer comprises two or more points with different thicknesses.
    Type: Grant
    Filed: March 6, 2018
    Date of Patent: October 20, 2020
    Assignee: LG CHEM, LTD.
    Inventors: Jeong Woo Shon, Song Ho Jang, Jin Suk Song, Ji Young Hwang, Ki Hwan Kim, Yong Chan Kim, Han Min Seo, Pilsung Jo
  • NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, METHOD FOR MANUFACTURING SAME, AND LITHIUM SECONDARY BATTERY COMPRISING SAME
    Publication number: 20200303728
    Abstract: A negative electrode for a lithium secondary battery including a negative electrode current collector; and a negative electrode active material layer formed on the negative electrode current collector, wherein the negative electrode active material layer includes graphite and silicon oxide, and lithium is incorporated in the negative electrode active material layer, and a method for preparing the same.
    Type: Application
    Filed: September 19, 2018
    Publication date: September 24, 2020
    Applicant: LG CHEM, LTD.
    Inventors: Yong Chan KIM, Ki Hwan KIM, Jeong Woo SHON, Pilsung JO
  • DECORATIVE MEMBER
    Publication number: 20200290311
    Abstract: A decoration element including: a color developing layer including a light reflective layer and a light absorbing layer provided on the light reflective layer; and a substrate provided on a surface of the color developing layer. The substrate comprises a pattern layer, and the light absorbing layer comprises an aluminum oxynitride (AlaObNc).
    Type: Application
    Filed: December 14, 2018
    Publication date: September 17, 2020
    Inventors: Yong Chan Kim, Ki Hwan Kim, Nansra Heo, Jeong Woo Shon, Jin Suk Song, Pilsung Jo
  • DECORATIVE MEMBER AND METHOD FOR PREPARING SAME
    Publication number: 20200147924
    Abstract: The present disclosure relates to a decoration element comprising a light reflective layer; and a light absorbing layer provided on the light reflective layer, wherein the light reflective layer has surface resistance of 20 ohm/square or greater.
    Type: Application
    Filed: June 27, 2018
    Publication date: May 14, 2020
    Inventors: Yong Chan KIM, Jeong Woo SHON, Pilsung JO, Ki Hwan KIM, Song Ho JANG
  • DECORATIVE MEMBER AND METHOD FOR PREPARING SAME
    Publication number: 20200114621
    Abstract: The present disclosure relates to a decoration element comprising a light reflective layer; and a light absorbing layer provided on the light reflective layer, wherein the light reflective layer has surface resistance of 20 ohm/square or less.
    Type: Application
    Filed: June 27, 2018
    Publication date: April 16, 2020
    Inventors: Yong Chan KIM, Ki Hwan KIM, Jeong Woo SHON, Song Ho JANG, Pilsung JO, Nansra HEO
  • DECORATIVE MEMBER AND METHOD FOR PREPARING SAME
    Publication number: 20200088917
    Abstract: The present disclosure relates to a decoration element comprising a light reflective layer; and a light absorbing layer provided on the light reflective layer, wherein the light reflective layer is a discontinuous film.
    Type: Application
    Filed: June 27, 2017
    Publication date: March 19, 2020
    Inventors: Yong Chan KIM, Jeong Woo SHON, Pilsung JO, Ki Hwan KIM, Song Ho JANG
  • DECORATION MEMBER AND MANUFACTURING METHOD THEREFOR
    Publication number: 20200062027
    Abstract: The present disclosure relates to a decoration element comprising a light reflective layer; and a color developing layer comprising a light absorbing layer provided on the light reflective layer, wherein the light absorbing layer comprises two or more points with different thicknesses.
    Type: Application
    Filed: March 6, 2018
    Publication date: February 27, 2020
    Inventors: Jeong Woo SHON, Song Ho JANG, Jin Suk SONG, Ji Young HWANG, Ki Hwan KIM, Yong Chan KIM, Han Min SEO, Pilsung JO
  • DECORATIVE MEMBER AND METHOD FOR MANUFACTURING DECORATIVE MEMBER
    Publication number: 20190381761
    Abstract: The present disclosed relates to a decoration element and a method for preparing the decoration element. decoration element has dichroism expressing different colors depending on a viewing direction, and has improved visibility of the dichroism.
    Type: Application
    Filed: March 6, 2018
    Publication date: December 19, 2019
    Inventors: Eun Byurl CHO, Yong Chan KIM, Jeong Woo SHON, Pilsung JO, Nansra HEO, Jin Suk SONG, Sangcholl HAN, Song Ho JANG, Ki Hwan KIM
  • DECORATION MEMBER AND METHOD FOR MANUFACTURING DECORATION MEMBER
    Publication number: 20190291504
    Abstract: The disclosed relates to a decoration element and a method for preparing the decoration element. The decoration element has dichroism expressing different colors depending on a viewing direction, and has improved visibility of the dichroism.
    Type: Application
    Filed: March 6, 2018
    Publication date: September 26, 2019
    Inventors: Eun Byurl CHO, Yong Chan KIM, Ki Hwan KIM, Jeong Woo SHON, Jin Suk SONG, Song Ho JANG, Pilsung JO, Sangcholl HAN, Nansra HEO