Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9370805 | Method of megasonic cleaning of an object | Jae-Hyuck Choi, Won Jung Kim, Ho-Young Kim, Hyung-Ho Ko, Jong-Keun Oh +1 more | 2016-06-21 |
| 8293020 | Method of megasonic cleaning of an object | Jae-Hyuck Choi, Won Jung Kim, Ho-Young Kim, Hyung-Ho Ko, Jong-Keun Oh +1 more | 2012-10-23 |