Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12255354 | Separator for lithium secondary battery with improved adhesiveness towards electrode and resistance characteristics and lithium secondary battery comprising the separator | So-Mi JEONG, Dong-Wook Sung | 2025-03-18 |
| 12255351 | Separator for electrochemical device and method for manufacturing the same | Dong-Wook Sung, So-Mi JEONG | 2025-03-18 |
| 12211393 | Coding test device and coding test method | Hyung Woo Lee, Dae Seok Shin, Seong-In Kim, Hyung Woo Kim, Byoung-Ho Lee +1 more | 2025-01-28 |
| 12055524 | Method for evaluating stability of separator | Hyun Sup Lee, Yeon-Soo Kim, Sang Eun Kim, Dong-Wook Sung, Myung Han Lee +1 more | 2024-08-06 |
| 11811093 | Separator for lithium secondary battery with improved adhesiveness towards electrode and resistance characteristics and lithium secondary battery comprising the separator | So-Mi JEONG, Dong-Wook Sung | 2023-11-07 |
| 11769929 | Separator for electrochemical device and electrochemical device containing same | Dong-Wook Sung, Hyun Kyung Shin, Jong Yoon Lee | 2023-09-26 |
| 11721873 | Lithium secondary battery separator including adhesive layer | So-Mi JEONG, Dong Wook Seong | 2023-08-08 |
| 11637350 | Separator having porous coating layer including PVDF-HFP block copolymer and method for manufacturing same | Jong Yoon Lee, So-Mi JEONG, Dong-Wook Sung | 2023-04-25 |
| 11177536 | Separator with reduced ignition phenomenon upon battery perforation and battery including the same | Yeon-Soo Kim, Dong-Wook Sung, Hyun Sup Lee, So-Mi JEONG | 2021-11-16 |
| 11158901 | Lithium secondary battery pack including thermal expansion tape fixing pouch type battery cells and method of manufacturing same | Jin Young SHIN, Dong-Wook Sung, So-Mi JEONG | 2021-10-26 |
| 10468652 | Separator for lithium secondary battery and manufacturing method therefor | Dong-Wook Sung, Ji Eun Kim, Joo-Sung Lee | 2019-11-05 |