Patents by Inventor Sa-woo Hong

Sa-woo Hong 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).

  • Angle detection of hinges in rollable devices
    Patent number: 11946742
    Abstract: In an example, a display device includes a rollable display including a display side and an opposite non-display side. The rollable display includes a conductive material with a pattern disposed on the non-display side. The device includes a housing configured to house the rollable display and configured to roll in and roll out the rollable display along a first direction, and a capacitive sensor including a transmitter and a receiver electrode disposed within the housing and configured to sense the pattern.
    Type: Grant
    Filed: July 13, 2021
    Date of Patent: April 2, 2024
    Assignee: STMicroelectronics Asia Pacific Pte Ltd.
    Inventors: Tae-gil Kang, Sung Kyu Kim, Sa Hyang Hong, Chang Woo Lee
  • Lip gloss palette
    Patent number: D460216
    Type: Grant
    Filed: March 2, 2001
    Date of Patent: July 9, 2002
    Assignee: Jung Min Co., Ltd.
    Inventor: Sa-woo Hong