Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9371765 | Metal filter for purifying exhaust gas from ship, and preparation method thereof | Hee Sung YANG, Joon Ho Ko, Chan Do Park, Seok-Lyong Song, Jae Woo Lee +6 more | 2016-06-21 |