Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12412958 | Separator for electrochemical device, and electrochemical device comprising same | Dong-Wook Sung, Sun Yong Shin, Jong Yoon Lee | 2025-09-09 |
| 12388153 | Separator for lithium secondary battery and method for manufacturing same | In-Hyouk Sung | 2025-08-12 |
| 12237538 | Separator for secondary battery and secondary battery including the same | Su-Jin Yoon, Jong Heon Kwak, Jeong Ae Yoon | 2025-02-25 |
| 12199306 | Separator for electrochemical device and electrochemical device comprising same | Jin-Woo Heo, Su-Jin Yoon | 2025-01-14 |
| 12183949 | Separator for secondary battery, manufacturing method thereof, method for manufacturing secondary battery comprising the separator and secondary battery manufactured by the method | Kyung Ryun KA, Seung Hyun Lee, Je-An Lee | 2024-12-31 |
| 12166234 | Separator, lithium secondary battery including separator, and manufacturing method therefor | Jin-Woo Heo, Jong Heon Kwak, Sang Ha Son | 2024-12-10 |
| 12155088 | Separator and electrochemical device containing the same | Myeong Soo Kim, In-Hyouk Sung, Su-Jin Yoon, Je-An Lee | 2024-11-26 |
| 12132224 | Separator for electrochemical device and method for manufacturing the same | Myeong Soo Kim, Su-Jin Yoon | 2024-10-29 |
| 12100860 | Separator for electrochemical device and an electrochemical device comprising the same | Myeong Soo Kim, Su-Jin Yoon | 2024-09-24 |
| 12027724 | Method for manufacturing separator for electrochemical device | Su-Jin Yoon, Myeong Soo Kim, Je-An Lee | 2024-07-02 |
| 11967731 | Separator for electrochemical device and electrochemical device containing same | In-Hyouk Sung, Dong-Wook Sung | 2024-04-23 |
| 11962034 | Separator and electrochemical device including the same | In-Hyouk Sung | 2024-04-16 |
| 11699831 | Separator and electrochemical device comprising same | In-Hyouk Sung, Myeong Soo Kim, Su-Jin Yoon | 2023-07-11 |
| 11575179 | Separator and electrochemical device containing the same | Myeong Soo Kim, In-Hyouk Sung, Su-Jin Yoon, Je-An Lee | 2023-02-07 |
| 11489232 | Method for manufacturing separator, separator formed thereby, and electrochemical device including same | Myeong Soo Kim, Su-Jin Yoon, Je-An Lee | 2022-11-01 |
| 11469476 | Separator and electrochemical device comprising same | In-Hyouk Sung, Myeong Soo Kim, Su-Jin Yoon | 2022-10-11 |
| 11450921 | Separator fabrication method, separator fabricated thereby, and electrochemical element comprising same separator | Su-Jin Yoon, Myeong Soo Kim, Je-An Lee | 2022-09-20 |
| 11349177 | Separator including separator substrate with coating layer including carboxymethyl cellulose, particle-type binder, and dissolution-type binder | In-Hyouk Sung, Su-Jin Yoon, Sang Joon Lee | 2022-05-31 |
| 11258135 | Battery separator including functional binder and electrochemical device comprising the same | Kwan Woo Nam, Su-Jin Yoon, Chan-Jong KIM, Je-An Lee | 2022-02-22 |
| 10991926 | Separator having electrode adhesive layer and electrochemical device including the same | So-Mi JEONG, Ji Eun Kim, Joo-Sung Lee, Sun-Mi Jin | 2021-04-27 |
| 10804519 | Separator and electrochemical device including the same | Su-Jin Yoon, Min Ji KIM, Chan-Jong KIM, Kwan Woo Nam | 2020-10-13 |
| 10355303 | Electrode assembly, manufacturing method thereof, and rechargeable battery | Bo Hyun Kim, Yu-Jin Han, Eun-Young Goh, Jun-Won Suh, Jong-Ki Lee +5 more | 2019-07-16 |
| 10297798 | Rechargeable battery | Bo Hyun Kim, Yu-Jin Han, Jong-Ki Lee | 2019-05-21 |
| 9649597 | Polyamide water-treatment separation membrane with improved antifouling properties and manufacturing method thereof | Phill Lee, Jae Hong Kim, Chong Kyu Shin, Joung-Eun Yoo, Seung-Pyo Jeong +2 more | 2017-05-16 |
| 9643209 | Method of manufacturing reverse osmosis membrane, and reverse osmosis membrane manufactured thereby | Seung-Pyo Jeong, Seung Yup Lee, Phill Lee, Chong Kyu Shin | 2017-05-09 |