Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11506476 | Portable surface characteristics measurement device and control method thereof | Onejae Sul, Eunsuk CHOI | 2022-11-22 |
| 9976918 | Pressure sensing device having Dirac material and method of operating the same | Onejae Sul | 2018-05-22 |