Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11735453 | System for transferring substrate | Mingyoun KANG, Dongwon SEOL | 2023-08-22 |
| 10840123 | Substrate treatment device providing improved detachment mechanism between substrate and stage and substrate treatment method performed using the same | — | 2020-11-17 |
| 9410237 | Thin film deposition apparatus | Jae-Hong Ahn, Wonsik Hyun | 2016-08-09 |
| 8927180 | Method of manufacturing a mask | Valeriy Prushinskiy, Wonsik Hyun, Minsoo Kim, Youngshin Pyo, Jaemin Hong | 2015-01-06 |