Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10068131 | Method and apparatus for recognising expression using expression-gesture dictionary | Ja Soon Jang | 2018-09-04 |
| 6445387 | Interface method for searching virtual space based on body icon | Jeong Dan Choi, Jin Seong Choi, Chan-Jong Park | 2002-09-03 |
| 6149435 | Simulation method of a radio-controlled model airplane and its system | Chan-Jong Park, Jin Sung Choi, Man Kyu SUNG, Ji Hyung Lee, Sang Won Kim +2 more | 2000-11-21 |