Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10847685 | Photoluminescence apparatus, method of manufacturing the same and display apparatus having the same | Hee-Keun Lee, Hoon Kim, Keunwoo Park | 2020-11-24 |
| 10606120 | Display device | Keunwoo Park, Yeogeon Yoon, Hee-Keun Lee | 2020-03-31 |