Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11029271 | Ammonia gas detecting sensor using graphene doped with copper oxide nanopaticles and ammonia gas detecting device comprising the same | Kang Bong LEE, Yeon Hee Lee, Oleksandr Tsymbalenko | 2021-06-08 |