Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10867022 | Method and apparatus for providing authentication using voice and facial data | Tae-Ho Im, Hyun Hak Song | 2020-12-15 |
| 10755939 | Multilayer graphene using chemical vapor deposition and method of manufacturing same | Kilwon Cho, Min Seok Yoo | 2020-08-25 |