Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10505167 | Separator for electrochemical device | Kyung-Hwan Yoon, Heon-Sik Song | 2019-12-10 |
BR
Bi-Oh Ryu
Overall (2019): #528,213 of 560,194Top 95%
1
Patents 2019