Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9431341 | Semiconductor device having metal patterns and piezoelectric patterns | Yi Koan Hong, Byung-Lyul Park, Ji-Soon Park | 2016-08-30 |
| 9381711 | Screw press dewatering device using shearing blade | Jeong Hwan Oh, Jai Won Yu | 2016-07-05 |