Patents by Inventor Ji-Su Hwang

Ji-Su 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: 20240122003
    Abstract: A display device includes: a circuit layer including: demux circuits in a demux area of a non-display area and electrically connected between data lines and a display driving circuit; a first higher-priority output connection line electrically connected to a higher-priority output terminal of a first demux circuit from among the demux circuits, and extending to the display area; a first lower-priority output connection line electrically connected to a lower-priority output terminal of the first demux circuit, and extending to the display area; and a first input connection line electrically connected to an input terminal of the first demux circuit. One of the first higher-priority output connection line, the first lower-priority output connection line, or the first input connection line is included in the same conductive layer as that of the data lines, and the others are included in a conductive layer different from that of the data lines.
    Type: Application
    Filed: June 27, 2023
    Publication date: April 11, 2024
    Inventors: Ji Su NA, Su Mi JANG, Won Mi HWANG
  • Patent number: 11924988
    Abstract: A display apparatus including a display and a supporter. The supporter being mounted on the display and configured to support the display and rotate the display module between a first position and a second position. The supporter including a drive motor, a first gear, and a detection sensor. The drive motor configured to supply a driving force to rotate the display. The first gear configured to rotate together with the display by receiving the driving force from the drive motor. The detection sensor configured to detect a rotation amount of a second gear configured to rotate in with the first gear.
    Type: Grant
    Filed: December 23, 2022
    Date of Patent: March 5, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyun Yong Choi, Young Chul Kim, Ji Su Kim, Hun Sung Kim, Sung Yong Park, Jin Soo Shin, Dae Sik Yoon, Yong Yeon Hwang
  • Patent number: 11048304
    Abstract: Various embodiments relating to an electronic device comprising an accessory are described. An electronic device according to one embodiment comprises: a first electronic device forming a first curved surface on at least one side and including at least one first magnet on the first curved surface; a second electronic device forming a second curved surface on at least one side and including at least one second magnet on the second curved surface; and an accessory structure including third and fourth curved surfaces facing the first and second curved surfaces, and including at least one third and fourth magnets on the third and fourth curved surfaces, wherein the accessory structure may attach and detach the at least one first and second magnets and the at least one third and fourth magnets by magnetic force, may rotate the first and second curved surfaces along the third and fourth curved surfaces, and may be bent during rotation so as to mount the first electronic device at various angles.
    Type: Grant
    Filed: May 21, 2018
    Date of Patent: June 29, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Nam-Hyun Kang, Han Kim, Ik-Sang Kim, Seon-Keun Park, Ji-Su Hwang
  • Publication number: 20200166973
    Abstract: Various embodiments relating to an electronic device comprising an accessory are described. An electronic device according to one embodiment comprises: a first electronic device forming a first curved surface on at least one side and including at least one first magnet on the first curved surface; a second electronic device forming a second curved surface on at least one side and including at least one second magnet on the second curved surface; and an accessory structure including third and fourth curved surfaces facing the first and second curved surfaces, and including at least one third and fourth magnets on the third and fourth curved surfaces, wherein the accessory structure may attach and detach the at least one first and second magnets and the at least one third and fourth magnets by magnetic force, may rotate the first and second curved surfaces along the third and fourth curved surfaces, and may be bent during rotation so as to mount the first electronic device at various angles.
    Type: Application
    Filed: May 21, 2018
    Publication date: May 28, 2020
    Inventors: Nam-Hyun KANG, Han KIM, Ik-Sang KIM, Seon-Keun PARK, Ji-Su HWANG
  • Patent number: D663281
    Type: Grant
    Filed: July 14, 2011
    Date of Patent: July 10, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Ji-Su Hwang
  • Patent number: D705187
    Type: Grant
    Filed: June 20, 2012
    Date of Patent: May 20, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji-Su Hwang, Kwan-Ue Hong
  • Patent number: D705203
    Type: Grant
    Filed: June 20, 2012
    Date of Patent: May 20, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji-Su Hwang, Kwan-Ue Hong
  • Patent number: D716293
    Type: Grant
    Filed: August 20, 2013
    Date of Patent: October 28, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji-Su Hwang, Hyoung-Shin Park, Min-Hyouk Lee
  • Patent number: D859388
    Type: Grant
    Filed: May 24, 2017
    Date of Patent: September 10, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chong-Yoon Chung, Ji-Su Hwang, Hae-Sung Park, Hyoung-Shin Park, Yun-Jin Kim
  • Patent number: D859389
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: September 10, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ik-Sang Kim, Hyoung-Shin Park, Ji-Su Hwang, Seon-Keun Park
  • Patent number: D929383
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: August 31, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji Su Hwang, Chong Yoon Chung, Min Ah Koh
  • Patent number: D929978
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: September 7, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji Su Hwang, Min Ah Koh
  • Patent number: D929979
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: September 7, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji Su Hwang, Min Ah Koh, Chong Yoon Chung