Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8858412 | Pickup roller and image forming apparatus having the same | Jae-hyeuk Jeong, Cheong-jin Jang, Min Chan Kim | 2014-10-14 |
AC
Ae-kyung Choi
Overall (All Time): #3,129,801 of 4,157,543Top 80%
1
Patents All Time