Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9960073 | Substrate processing apparatus and substrate processing method | Jeung Hoon Han | 2018-05-01 |
| 9387510 | Substrate processing apparatus and substrate processing method | Jeung Hoon Han | 2016-07-12 |
| 7059592 | Gas cylinder | Gi Jong Kim | 2006-06-13 |