Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8941913 | Infrared optical lens system | Byoung-guy Lee | 2015-01-27 |
| 8917460 | Fixed focus lens system | — | 2014-12-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8941913 | Infrared optical lens system | Byoung-guy Lee | 2015-01-27 |
| 8917460 | Fixed focus lens system | — | 2014-12-23 |