Patents by Inventor Yoon Bin LIM

Yoon Bin LIM 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).

  • Patent number: 11145951
    Abstract: One example among various examples of the present invention provides an antenna device and an electronic device having the same, and the antenna device can comprise: a conductive film member including mesh grid areas composed of transparent conducting wires and electrodes; and a radiation pattern path unit formed between the mesh grid areas. In addition, the antenna device and the electronic device having the same, according to the present invention, can be implemented through other various examples.
    Type: Grant
    Filed: November 10, 2016
    Date of Patent: October 12, 2021
    Inventors: Seung-Tae Ko, Yoon-Geon Kim, Sang-Ho Lim, Won-Bin Hong
  • Publication number: 20210246265
    Abstract: The present disclosure relates to a poly(amide-imide) copolymer in which at least one of an imide repeating unit and an amide repeating unit is substituted with a specific functional group, and a composition and a polymer film comprising the same.
    Type: Application
    Filed: January 9, 2020
    Publication date: August 12, 2021
    Applicant: LG CHEM, LTD.
    Inventors: Tae Seob LEE, Yoon Bin LIM, Jae Gu LIM, Seung Joon LIM, Se Jeong KIM, Woo Han KIM, Gieun PARK
  • Publication number: 20210139780
    Abstract: The present invention relates to a polymer having excellent liquid crystal alignment and electrical properties and thus is suitable for use as a liquid crystal alignment agent, a liquid crystal alignment agent containing the same, a liquid crystal aligning film formed from the liquid crystal alignment agent, and a liquid crystal display device containing the liquid crystal aligning film.
    Type: Application
    Filed: May 14, 2018
    Publication date: May 13, 2021
    Applicant: LG CHEM, LTD.
    Inventors: Soon Ho KWON, Jung Ho JO, Sung Joon MIN, Sang Mi LEE, Kichul KOO, Jun Young YOON, Hyeong Seuk YUN, Yoon Bin LIM, Seongku KIM
  • Publication number: 20200002478
    Abstract: The present invention relates to a polymer having excellent liquid crystal alignment and electrical properties and thus is suitable for use as a liquid crystal alignment agent, a liquid crystal alignment agent containing the same, a liquid crystal aligning film formed from the liquid crystal alignment agent, and a liquid crystal display device containing the liquid crystal aligning film.
    Type: Application
    Filed: May 14, 2018
    Publication date: January 2, 2020
    Applicant: LG CHEM, LTD.
    Inventors: Soon Ho KWON, Kichul KOO, Jung Ho JO, Sung Joon MIN, Sang Mi LEE, Jun Young YOON, Hyeong Seuk YUN, Yoon Bin LIM