Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10505167 | Separator for electrochemical device | Bi-Oh Ryu, Kyung-Hwan Yoon | 2019-12-10 |
HS
Heon-Sik Song
Overall (2019): #447,471 of 560,194Top 80%
1
Patents 2019