Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10757331 | Camera posture estimation method and substrate processing apparatus | Sungyong Chun, Ohyeol Kwon | 2020-08-25 |
| 8108972 | Door handle for refrigerator | Jong-Hyeok An, Hyeon-Po Cho, Chang-Bong Choi | 2012-02-07 |