Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8477125 | Photo sensor and organic light-emitting display using the same | Hye-Hyang Park, Byoung-Deog Choi, Sun A Yang, Eun Jung Lee, Won-Seok Kang | 2013-07-02 |
| 7994517 | Organic light-emitting display device and method for fabricating the same | Sun A Yang, Eun Jung Lee, Won-Seok Kang | 2011-08-09 |
| 7872288 | Organic light-emitting display device | Sun A Yang, Eun Jung Lee, Won-Seok Kang | 2011-01-18 |
| 6129845 | Catalyst-containing photo-oxidation device, and water treatment system of a semiconductor device fabrication line employing said device | Sue KIM, Hyeon Jun Kim, Seung-Un Kim | 2000-10-10 |