Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12388153 | Separator for lithium secondary battery and method for manufacturing same | Hye-Jin KWON | 2025-08-12 |
| 12334506 | Electrode assembly manufacturing method, electrode assembly, and electrochemical device including the same | Sang Joon Lee, Kyung Ryun KA | 2025-06-17 |
| 12255349 | Separator for secondary battery having excellent electrolyte impregnation | Kyung Ryun KA, Sang Joon Lee, Je-An Lee | 2025-03-18 |
| 12155088 | Separator and electrochemical device containing the same | Hye-Jin KWON, Myeong Soo Kim, Su-Jin Yoon, Je-An Lee | 2024-11-26 |
| 11967731 | Separator for electrochemical device and electrochemical device containing same | Hye-Jin KWON, Dong-Wook Sung | 2024-04-23 |
| 11962034 | Separator and electrochemical device including the same | Hye-Jin KWON | 2024-04-16 |
| 11699831 | Separator and electrochemical device comprising same | Hye-Jin KWON, Myeong Soo Kim, Su-Jin Yoon | 2023-07-11 |
| 11575179 | Separator and electrochemical device containing the same | Hye-Jin KWON, Myeong Soo Kim, Su-Jin Yoon, Je-An Lee | 2023-02-07 |
| 11469476 | Separator and electrochemical device comprising same | Hye-Jin KWON, Myeong Soo Kim, Su-Jin Yoon | 2022-10-11 |
| 11424511 | Electrode assembly and electrochemical device comprising electrode assembly | Chan-Jong KIM, Myeong Soo Kim, Su-Jin Yoon, Sang Joon Lee | 2022-08-23 |
| 11349177 | Separator including separator substrate with coating layer including carboxymethyl cellulose, particle-type binder, and dissolution-type binder | Su-Jin Yoon, Sang Joon Lee, Hye-Jin KWON | 2022-05-31 |
| 10586969 | Separator and electrochemical device comprising same | Dong-Wook Sung, Min Hyung Kim, Hyun Kyung Shin, Ji Eun Lee, Joo-Sung Lee | 2020-03-10 |
| 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, Dong-Wook Sung, Ji Eun Lee, Joo-Sung Lee | 2019-11-05 |
| 10374203 | Heat-diffusible separation film and secondary cell comprising the same | Hyun Kyung Shin, Min Hyung Kim, Dong-Wook Sung, Ji Eun Lee, Joo-Sung Lee | 2019-08-06 |