Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9978947 | Organic light emitting display device | Jungkeun Kim, Changwook Han, Dohan KIM, Jeongdae Seo, Hyoseok Kim +2 more | 2018-05-22 |
| 9697764 | Display device having bent display area for reduced bezel width | Changnam Kim, Jaeyoung Lee, Wonjae Yang, Doyoul Kim | 2017-07-04 |
| 9281487 | White organic light emitting diode device | Shinhan Kim, Byungchul Ahn, Changwook Han, Dohyung Kim, Hongseok Choi +6 more | 2016-03-08 |
| 8791454 | Organic light emitting diode device and method of manufacturing the same | Hwakyung Kim, Byungchul Ahn, Changwook Han, Hongseok Choi, Sunghoon Pieh | 2014-07-29 |
| 8618550 | Large area organic light emitting diode display | Jaehyuk Lee, Byungchul Ahn, Woojin Nam, DuHwan OH, Younghoon Shin +2 more | 2013-12-31 |
| 8592828 | Organic light emitting device and method for manufacturing the same | Younghoon Shin, Byungchul Ahn, Jaehyuk Lee, Myungseop Kim, Seung-June Kyoung | 2013-11-26 |