Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10822498 | Carbon black dispersion solution and manufacturing method therefor | Gyemin Kwon, Houngsik Yoo, Byoung Hoon Ahn, Jong Won Lee, Dong Hyun Kim +2 more | 2020-11-03 |
HS
Hye Lim Sim
Overall (2020): #442,110 of 565,922Top 80%
1
Patents 2020