Issued Patents 2021
Showing 1–3 of 3 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 | Joonghwan Yang, Dongwook Choi | 2021-08-31 |
| 10921751 | Method for producing a holographic optical element | Heejin Im, Guensik Lee, Friedrich-Karl Bruder, Thomas Fäcke, Marc-Stephan Weiser +5 more | 2021-02-16 |
| 10916701 | 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 | Hansun Park, Hyeongjun Lim | 2021-02-09 |