Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10720598 | Organic light-emitting apparatus and method of manufacturing the same | Sehoon Jeong, Jaesik Kim, Yeonhwa Lee, Joongu Lee, Jiyoung Choung | 2020-07-21 |
| 10608064 | Organic light-emitting display device and method of manufacturing the same | Joongu Lee, Jaesik Kim, Yeonhwa Lee, Sehoon Jeong | 2020-03-31 |