Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9748317 | Organic light emitting display device, organic light emitting display panel and method of manufacturing the same | Hanhee Kim | 2017-08-29 |
| 9709657 | Apparatus and method for estimating direction of radio frequency signal | YoungHyoun Kwon, Jieun Choi, Huirae Cho, Heesun Park, Jingak Jang +3 more | 2017-07-18 |