Patents by Inventor Sangok Sohn

Sangok Sohn 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).

  • Wireless earphone
    Patent number: D961556
    Type: Grant
    Filed: February 4, 2021
    Date of Patent: August 23, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jaehyung Hong, Kwangha Choi, Sangok Sohn
  • Charging case for wireless earphones
    Patent number: D979492
    Type: Grant
    Filed: February 4, 2021
    Date of Patent: February 28, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jaehyung Hong, Kwangha Choi, Sangok Sohn
  • Charging case for wireless earphones
    Patent number: D988260
    Type: Grant
    Filed: August 27, 2021
    Date of Patent: June 6, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sangok Sohn, Yongseok Bang, Kwangha Choi, Jaehyung Hong, Youngsang Jang, Sangsung Woo
  • Wireless earphone
    Patent number: D1010608
    Type: Grant
    Filed: August 27, 2021
    Date of Patent: January 9, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sangok Sohn, Yongseok Bang, Kwangha Choi, Jaehyung Hong, Youngsang Jang, Sangsung Woo
  • Wireless earphone
    Patent number: D1017585
    Type: Grant
    Filed: August 23, 2022
    Date of Patent: March 12, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyubok Lee, Sangok Sohn, Jaehyung Hong, Yongseok Bang