Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10918856 | Graphene bio-device for electrotherapy | Sunggu Yang, Jong-Hyun Ahn, Jejung Kim, Wonho LEE | 2021-02-16 |
| 10852891 | Ultra-thin touch panel and method of fabricating the same | Jong-Hyun Ahn | 2020-12-01 |