Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9726656 | Experiment apparatus for estimating ground deformation during gas hydrate recovery | Seung Hee An, Young-Soo Lee, Young Mi Jang | 2017-08-08 |
| 9721797 | Semiconductor device | — | 2017-08-01 |