Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9508974 | PET nonwoven fabric for separator for secondary battery and separator for secondary battery comprising the same | Hyang Lee, Chun Gi Kang, Seung-Yong Jee, Do Hyeuk Hwang, Chang Ahn +2 more | 2016-11-29 |