Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9768411 | Organic light emitting display apparatus and manufacturing method thereof | Jae-Young Lee, Joon Won Park, Sang Heun Lee, Hun Hoe Heo, Ji Min Kim | 2017-09-19 |
| 9583732 | Organic light emitting display apparatus and method of manufacturing the same | Jae-Young Lee, Tae Kyung Kim, Hun Hoe Heo, Ji Min Kim | 2017-02-28 |