Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9893322 | Organic layer deposition apparatus and method of manufacturing organic light emitting display apparatus using the same | Jungsuk Hahn, Taeyong Kim, Jaeseok Park, Kyubum Kim | 2018-02-13 |