Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12412958 | Separator for electrochemical device, and electrochemical device comprising same | Hye-Jin KWON, Sun Yong Shin, Jong Yoon Lee | 2025-09-09 |
| 12401092 | Separator for electrochemical device and electrochemical device comprising same | Yeo Ju YOON, Min Ji KIM, Ji Eun Kim, Jin Young SHIN | 2025-08-26 |
| 12337494 | Method and apparatus for manufacturing unit cells | Won-Sik Bae, So-Jung Park, Jong Yoon Lee, So-Mi JEONG | 2025-06-24 |
| 12261322 | Electrochemical device separator including porous organic/inorganic composite coating layer and electrochemical device including same | Kyung Ryun KA, Min Ji KIM, Seung Hyun Lee | 2025-03-25 |
| 12255351 | Separator for electrochemical device and method for manufacturing the same | Dae-Sung Jang, So-Mi JEONG | 2025-03-18 |
| 12255354 | Separator for lithium secondary battery with improved adhesiveness towards electrode and resistance characteristics and lithium secondary battery comprising the separator | So-Mi JEONG, Dae-Sung Jang | 2025-03-18 |
| 12183950 | Separator and electrochemical device comprising same | So-Mi JEONG | 2024-12-31 |
| 12055524 | Method for evaluating stability of separator | Hyun Sup Lee, Yeon-Soo Kim, Sang Eun Kim, Dae-Sung Jang, Myung Han Lee +1 more | 2024-08-06 |
| 11990642 | Separator for electrochemical device and method for manufacturing the same | Young Bok Kim, So-Mi JEONG | 2024-05-21 |
| 11967731 | Separator for electrochemical device and electrochemical device containing same | In-Hyouk Sung, Hye-Jin KWON | 2024-04-23 |
| 11811093 | Separator for lithium secondary battery with improved adhesiveness towards electrode and resistance characteristics and lithium secondary battery comprising the separator | So-Mi JEONG, Dae-Sung Jang | 2023-11-07 |
| 11769929 | Separator for electrochemical device and electrochemical device containing same | Hyun Kyung Shin, Jong Yoon Lee, Dae-Sung Jang | 2023-09-26 |
| 11658365 | Separator for electrochemical device and method for manufacturing the same | Seung Hyun Lee, Hyun Kyung Shin | 2023-05-23 |
| 11637350 | Separator having porous coating layer including PVDF-HFP block copolymer and method for manufacturing same | Jong Yoon Lee, So-Mi JEONG, Dae-Sung Jang | 2023-04-25 |
| 11482758 | Separator including porous polymer substrate, porous coating layer, and resin layer and electrochemical device having the same applied thereto | Da-Kyung Han, Seung Hyun Lee, Je-An Lee | 2022-10-25 |
| 11245158 | Separator and electrochemical device including the same | Min Gu | 2022-02-08 |
| 11177533 | Separator and electrochemical device including the same | Min Gu | 2021-11-16 |
| 11177536 | Separator with reduced ignition phenomenon upon battery perforation and battery including the same | Dae-Sung Jang, Yeon-Soo Kim, 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, So-Mi JEONG, Dae-Sung Jang | 2021-10-26 |
| 11005141 | Separator comprising an adhesion layer for an electrochemical device and an electrode assembly comprising the same | Hyun Kyung Shin | 2021-05-11 |
| 10734627 | Separator comprising an adhesion layer for an electrochemical device and an electrode assembly comprising the same | Hyun Kyung Shin | 2020-08-04 |
| 10586969 | Separator and electrochemical device comprising same | Min Hyung Kim, In-Hyouk Sung, Hyun Kyung Shin, Ji Eun Lee, Joo-Sung Lee | 2020-03-10 |
| 10502792 | Method for evaluating insulating performance of separator for electrochemical device | Hyun Kyung Shin, Sang Joon Lee | 2019-12-10 |
| 10468663 | Electrode with porous binder coating layer, method for manufacturing the same, and lithium secondary battery comprising the same | Hyun Kyung Shin, Min Hyung Kim, In-Hyouk Sung, Ji Eun Lee, Joo-Sung Lee | 2019-11-05 |
| 10468652 | Separator for lithium secondary battery and manufacturing method therefor | Dae-Sung Jang, Ji Eun Kim, Joo-Sung Lee | 2019-11-05 |