Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11009990 | Electronic device having multi-functional human interface | Eunhyung Cho | 2021-05-18 |
| 10983105 | Rotating apparatus and method for measuring acid-rock reaction characteristics in high temperature and pressure | HyunSang Yoo | 2021-04-20 |