Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11462802 | Composition for manufacturing secondary battery separator and secondary battery including the same | Hyeung-Jin Lee, Hyo Shin Kwak, Sang Hye Shin | 2022-10-04 |
| 8436113 | Ethylene alpha olefin polymer formed by use of metallocene catalyst | Young Wook Kim, Byoung Tak Yim, Ho Seong Lee, Myung Ahn Ok, Jong Sok Hahn +1 more | 2013-05-07 |
| 7517935 | Thermoplastic elastomer composition and method for preparing the same | Hae-Won Lee, Young-Keun Lee, Tae Won Park | 2009-04-14 |