Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10050099 | Organic light-emitting diode display including upper insulation layer and lower insulation layer having different refractive indexs | Sunkwang Kim, Kinyeng Kang, Heejun Yoo, Jonghyun Choi | 2018-08-14 |