Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9116511 | Self temperature-compensated high precision event timer using standard time reference frequency and its method | Hyung Chul Lim, Jong Uk Park | 2015-08-25 |
| 8976341 | Optoelectric control apparatus for satellite laser ranging system | Hyung Chul Lim, Jong Uk Park | 2015-03-10 |