Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7944415 | Organic light emitting diode display device and a driving method thereof | Jin Jang, Ji Ho Hur, Youn Duck Nam | 2011-05-17 |
| 7884810 | Unevenness detecting apparatus for compensating for threshold voltage and method thereof | Jin Jang, Ji Ho Hur, Seung Hyun Park | 2011-02-08 |