Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8068661 | LED inspection apparatus and LED inspection method using the same | Grigory Onushkin, Jong-Hoon Lim, Sang Su Hong | 2011-11-29 |
| 7934835 | Laser display device including first and second scanners | Seoung-jae Im, Ok-hyun Nam | 2011-05-03 |
| 7868316 | Nitride semiconductor device | Suk-ho Yoon, Ki Ho Park | 2011-01-11 |