Patents by Inventor Cheolmin HWANG

Cheolmin HWANG 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: 20250040067
    Abstract: A display device includes a display panel having a first non-folding region, a folding region, and a second non-folding region consecutively arranged in a first direction. The folding region is adjacent to the first and second non-folding regions and is foldable about a folding axis. A lower substrate is disposed under the display panel. The lower substrate includes a spacing portion and a pattern portion. The spacing portion overlaps the folding region on a plane. The pattern portion is spaced apart from the display panel by the spacing portion in a thickness direction of the display device. The pattern portion includes a plurality of holes.
    Type: Application
    Filed: June 6, 2024
    Publication date: January 30, 2025
    Inventors: MIN-HOON CHOI, SUNGHYUN KIM, SEUNGHO KIM, CHEOLMIN PARK, EUNWON SEO, JIN-WON JANG, SEONGJIN HWANG
  • Patent number: 12203299
    Abstract: A door handle assembly for a vehicle may include a door handle, a handle housing configured to provide an accommodation space for the door handle, a drive lever rotatably coupled to the handle housing and rotatably coupled to the door handle, and an actuator configured to transmit a driving force to the drive lever to deploy the door handle from the handle housing. In particular, the door handle is deployed from the handle housing as the drive lever is rotated with respect to the handle housing by the driving force of the actuator, and the door handle is rotated with respect to the drive lever.
    Type: Grant
    Filed: December 28, 2022
    Date of Patent: January 21, 2025
    Assignee: SL Corporation
    Inventors: Dukhyun Kim, Booseob Kim, Donghwan Lee, Changsu Lee, Hakrae Cho, Donghyeok Kang, Myungjoo Seo, Boguk Seo, Doyoon Song, Jinhee Yu, Jaewoong Hwang, Cheolmin Hwang
  • Publication number: 20230203857
    Abstract: A door handle assembly for a vehicle may include a door handle, a handle housing configured to provide an accommodation space for the door handle, a drive lever rotatably coupled to the handle housing and rotatably coupled to the door handle, and an actuator configured to transmit a driving force to the drive lever to deploy the door handle from the handle housing. In particular, the door handle is deployed from the handle housing as the drive lever is rotated with respect to the handle housing by the driving force of the actuator, and the door handle is rotated with respect to the drive lever.
    Type: Application
    Filed: December 28, 2022
    Publication date: June 29, 2023
    Inventors: Dukhyun KIM, Booseob KIM, Donghwan LEE, Changsu LEE, Hakrae CHO, Donghyeok KANG, Myungjoo SEO, Boguk SEO, Doyoon SONG, Jinhee YU, Jaewoong HWANG, Cheolmin HWANG