Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11104985 | Ultra-fine pattern deposition apparatus, ultra-fine pattern deposition method using the same, and light-emitting display device manufactured by ultra-fine pattern deposition method | Hyungseok Bang, Joonghwan Yang | 2021-08-31 |