Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11582391 | Electronic device capable of controlling image display effect, and method for displaying image | Chi Sun Kim, Dong-Hyun Yeom | 2023-02-14 |
| 8355743 | Push-to-talk communication method and system | Bo-Sung Kim, Seung Woo Park | 2013-01-15 |