Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9674451 | High-speed and high-resolution pan-tilt device capable of changing height | Man Yong Choi, Jeong Hak Park | 2017-06-06 |
| 9274204 | Camera tracing and surveillance system and method for security using thermal image coordinate | Man Yong Choi, Jeong Hak Park, Bong Young Ahn | 2016-03-01 |