Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11534772 | Trap device for powder coating apparatus | Woong Pyo Hong, Jung Yeon Park, Chae-Woong Kim, Hyun Seok Cha | 2022-12-27 |
| 11261523 | Method of depositing silicon oxide films | Tae Ho Yoon, Yong Min Yoo | 2022-03-01 |