Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12322830 | Separator for lithium secondary battery and lithium secondary battery comprising same | Dongwan Seo, Gain KIM, Yangseob KIM, Yongkyoung Kim, Jungyoon Lee +1 more | 2025-06-03 |
| 12300849 | Separator for lithium secondary battery and lithium secondary battery comprising same | Gain KIM, Dongwan Seo, Yeonjoo CHOI, Yangseob KIM, Yongkyoung Kim +1 more | 2025-05-13 |
| 12230834 | Separator including porous substrate and coating layer of acrylic copolymer, organic filler, and inorganic particles, and lithium secondary battery including the same | Gain KIM, Yeonjoo CHOI, Yangseob KIM, Yongkyoung Kim, Dongwan Seo +1 more | 2025-02-18 |
| 12136743 | Separator for lithium secondary battery, and lithium secondary battery comprising same | Jungyoon Lee, Gain KIM, Yangseob KIM, Yongkyoung Kim, Dongwan Seo +1 more | 2024-11-05 |
| 11764441 | Separator for rechargeable lithium battery and rechargeable lithium battery including the same | Yongkyoung Kim, Jungyoon Lee, Yangseob KIM | 2023-09-19 |
| 11312871 | Separator for secondary battery and lithium secondary battery comprising same | Changhong KO, Dongwan Seo, Ickkyu Choi, Jungjoon Park, Jinkyu Park +2 more | 2022-04-26 |
| 10840493 | Separator for rechargeable battery and rechargeable lithium battery including the same | Dongwan Seo, Jinkyu Park | 2020-11-17 |
| 10700333 | Separator for secondary battery and lithium secondary battery comprising same | Keewook KIM, Jinkyu Park | 2020-06-30 |