Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392035 | Powder atomic layer deposition equipment and gas supply method therefor | Su-han Song, Hyung Sang Park | 2025-08-19 |
| 11534772 | Trap device for powder coating apparatus | Woong Pyo Hong, Jung Yeon Park, Hyun Seok Cha, Hyung Sang Park | 2022-12-27 |
| 10431779 | Organic layer deposition apparatus, method of manufacturing organic light-emitting display apparatus using the same, and organic light-emitting display apparatus manufactured using the method | Su-Hwan Lee, Un-Cheol Sung, Young-Mook Choi | 2019-10-01 |
| 9748483 | Deposition source and organic layer deposition apparatus including the same | Young-Mook Choi, Hee-Cheol Kang, Mu-Hyun Kim, Dong-Kyu Lee | 2017-08-29 |
| 9496524 | Organic layer deposition apparatus, method of manufacturing organic light-emitting display apparatus using the same, and organic light-emitting display apparatus manufactured using the method | Su-Hwan Lee, Un-Cheol Sung, Young-Mook Choi | 2016-11-15 |