Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10999610 | Service method and system for providing multi-track video contents | Sung Tak Cho, Kyung-Ryul Sun, Sungho Kim, Yoosub Song, Joon-kee Chang +3 more | 2021-05-04 |
| D841686 | Electronic device with a graphical user interface | Sungwhan Kim, Chanil Kim, Younglong Park, Hyunju Ji | 2019-02-26 |
| D754188 | Display panel with graphical user interface | Hyunjin Shin | 2016-04-19 |