Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9705082 | Masks, method to inspect and adjust mask position, and method to pattern pixels of organic light-emitting display device utilizing the masks | Sangshin Lee, Mingoo Kang, Ohseob Kwon, Sangmin Yi | 2017-07-11 |