Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D913980 | Gas supply plate for semiconductor manufacturing apparatus | Hak Joo Lee, Jeong Jun Woo, Yoon Ki Min | 2021-03-23 |
| 10918856 | Graphene bio-device for electrotherapy | Sunggu Yang, Jejung Kim, Wonho LEE, Minpyo Kang | 2021-02-16 |
| 10910415 | Three-dimensional photodetector and method of manufacturing the same | Won-Ho Lee, Yong Jun Lee | 2021-02-02 |