Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10476003 | Method for fabricating division mask | Jongbum Kim, Daewon Baek, MINCHUL SONG, Sangshin Lee, Seungjin Lee +1 more | 2019-11-12 |
| 10266935 | Mask assembly for thin film deposition and method of manufacturing the same | — | 2019-04-23 |
| 10224482 | Masks, method to inspect and adjust mask positon, and method to pattern pixels of organic light-emitting display device utilizing the masks | Sangshin Lee, Dongjin Ha, Mingoo Kang, Ohseob Kwon | 2019-03-05 |