Patents by Inventor Soonmin Kwon

Soonmin Kwon 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).

  • POLYVINYLIDENE CHLORIDE (PVDC)-BASED COMPOSITE HAVING CORE-SHELL STRUCTURE AND METHOD FOR MANUFACTURING SAME
    Publication number: 20260132260
    Abstract: The present invention relates to a polyvinylidene chloride (PVDC)-based composite and a method for preparing the same, and the PVDC-based composite comprises: a core comprising a PVDC-based polymer, and a shell surrounding the core and comprising wax, wherein the wax is nano-sized particles.
    Type: Application
    Filed: January 12, 2026
    Publication date: May 14, 2026
    Applicant: WEIFANG YAXING CHEMICAL CO., LTD.
    Inventors: Duyoun KA, Taewook KWON, Soonmin KWON, Byoungcheon JO, Jeonghoon JEUN, Yongnam JOE
  • Polyvinylidene chloride (PVDC)-based composite having core-shell structure and method for manufacturing same
    Patent number: 12545767
    Abstract: The present invention relates to a polyvinylidene chloride (PVDC)-based composite and a method for preparing the same. The PVDC-based composite includes a core including a PVDC-based polymer; and a shell surrounding the core and including wax. The wax is nano-sized particles.
    Type: Grant
    Filed: September 24, 2021
    Date of Patent: February 10, 2026
    Assignee: Weifang Yaxing Chemical Co., Ltd.
    Inventors: Duyoun Ka, Taewook Kwon, Soonmin Kwon, Byoungcheon Jo, Jeonghoon Jeun, Yongnam Joe
  • Ceiling display screen
    Patent number: D1016770
    Type: Grant
    Filed: January 19, 2021
    Date of Patent: March 5, 2024
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Chiyoung Lee, Jeongeon Seong, Soonmin Kwon, Hyunjung Song, Seokhyo Cho, Seungwon Seol
  • Gate with displays
    Patent number: D1017076
    Type: Grant
    Filed: January 13, 2022
    Date of Patent: March 5, 2024
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Seokjin Im, Jeongeon Seong, Seokhyo Cho, Hyunjung Song, Soonmin Kwon, Kihyoung Kim
  • Television receiver
    Patent number: D1021835
    Type: Grant
    Filed: January 13, 2022
    Date of Patent: April 9, 2024
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Seokjin Im, Jonghyun Park, Jeongeon Seong, Seokhyo Cho, Soonmin Kwon, Hyunjung Song, Seungjee Lee, Kihyoung Kim
  • Display device assembly with touchscreen and camera
    Patent number: D1022937
    Type: Grant
    Filed: July 7, 2021
    Date of Patent: April 16, 2024
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Hyunjung Song, Jeongeon Seong, Soonmin Kwon, Chiyoung Lee, Seokhyo Cho, Seungwon Seol
  • Display device for furniture
    Patent number: D1029777
    Type: Grant
    Filed: January 19, 2021
    Date of Patent: June 4, 2024
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Chiyoung Lee, Jeongeon Seong, Soonmin Kwon, Hyunjung Song, Seokhyo Cho, Jongyoung Park
  • Display device for furniture
    Patent number: D1038055
    Type: Grant
    Filed: January 19, 2021
    Date of Patent: August 6, 2024
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Chiyoung Lee, Jeongeon Seong, Soonmin Kwon, Hyunjung Song, Seokhyo Cho, Jongyoung Park
  • Showcase
    Patent number: D1038654
    Type: Grant
    Filed: January 13, 2022
    Date of Patent: August 13, 2024
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Seokjin Im, Seokhyo Cho, Hyunjung Song, Kihyoung Kim, Jeongeon Seong, Soonmin Kwon
  • Display device for furniture
    Patent number: D1038904
    Type: Grant
    Filed: January 19, 2021
    Date of Patent: August 13, 2024
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Chiyoung Lee, Jeongeon Seong, Soonmin Kwon, Hyunjung Song, Seokhyo Cho, Jongyoung Park
  • Display device for furniture
    Patent number: D1040121
    Type: Grant
    Filed: July 7, 2021
    Date of Patent: August 27, 2024
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Hyunjung Song, Jeongeon Seong, Soonmin Kwon, Chiyoung Lee, Seokhyo Cho, Jongyoung Park
  • Display device
    Patent number: D1045860
    Type: Grant
    Filed: January 13, 2022
    Date of Patent: October 8, 2024
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Seokjin Im, Seokhyo Cho, Hyunjung Song, Kihyoung Kim, Jeongeon Seong, Soonmin Kwon
  • Display device for furniture
    Patent number: D1054393
    Type: Grant
    Filed: January 19, 2021
    Date of Patent: December 17, 2024
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Chiyoung Lee, Jeongeon Seong, Soonmin Kwon, Hyunjung Song, Seokhyo Cho, Jongyoung Park
  • Display device
    Patent number: D1056864
    Type: Grant
    Filed: January 19, 2021
    Date of Patent: January 7, 2025
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Chiyoung Lee, Jeongeon Seong, Soonmin Kwon, Hyunjung Song, Seokhyo Cho, Seungwon Seol
  • Display device for furniture
    Patent number: D1056865
    Type: Grant
    Filed: January 19, 2021
    Date of Patent: January 7, 2025
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Chiyoung Lee, Jeongeon Seong, Soonmin Kwon, Hyunjung Song, Seokhyo Cho, Jongyoung Park
  • Display device for furniture
    Patent number: D1083855
    Type: Grant
    Filed: July 1, 2024
    Date of Patent: July 15, 2025
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Chiyoung Lee, Jeongeon Seong, Soonmin Kwon, Hyunjung Song, Seokhyo Cho, Jongyoung Park
  • Display device for furniture
    Patent number: D1096682
    Type: Grant
    Filed: July 8, 2024
    Date of Patent: October 7, 2025
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Hyunjung Song, Jeongeon Seong, Soonmin Kwon, Chiyoung Lee, Seokhyo Cho, Jongyoung Park
  • Showcase
    Patent number: D1103664
    Type: Grant
    Filed: January 20, 2022
    Date of Patent: December 2, 2025
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Seokjin Im, Jeongeon Seong, Seokhyo Cho, Hyunjung Song, Soonmin Kwon, Kihyoung Kim
  • Display screen
    Patent number: D1110983
    Type: Grant
    Filed: January 5, 2024
    Date of Patent: February 3, 2026
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Chiyoung Lee, Jeongeon Seong, Soonmin Kwon, Hyunjung Song, Seokhyo Cho, Seungwon Seol
  • Display device for furniture
    Patent number: D1131430
    Type: Grant
    Filed: April 18, 2024
    Date of Patent: June 23, 2026
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Chiyoung Lee, Jeongeon Seong, Soonmin Kwon, Hyunjung Song, Seokhyo Cho, Jongyoung Park