Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8773614 | Two-way liquid crystal display device | Jae-Jung Han, Min-So Jo | 2014-07-08 |
| 7347393 | Nano grinding mill (dried type) | — | 2008-03-25 |
DK
Dae Il Kang
Overall (All Time): #2,053,961 of 4,157,543Top 50%
2
Patents All Time