Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8722442 | Nitrogen-doped transparent graphene film and manufacturing method thereof | Sang Ouk Kim, Duck Hyun Lee | 2014-05-13 |
JH
Jin Ok Hwang
Overall (All Time): #3,105,090 of 4,157,543Top 75%
1
Patents All Time