Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10564822 | Electronic device for reducing burn-in and computer-readable recording medium | Hwi KIM, Yun-Jeong KANG, Kyoung-Ryoul Kim, Dae Hwan Kim, Keon-young Cho | 2020-02-18 |
| 10102404 | Security of screen in electronic device | Hwi KIM, Dae Hwan Kim, Hyun-Ho Kim | 2018-10-16 |
| 9317132 | Method and apparatus using on-screen keyboard as input unit | Jung-Hwan Oh, Sang-Chun Byun | 2016-04-19 |