Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8262973 | Microporous polyolefin film with improved meltdown property and preparing method thereof | Young-Keun Lee, Jang-Weon Rhee, Gwi-Gwon Kang, In Hwa Jung | 2012-09-11 |