Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401043 | Method for fabrication of lithium metal secondary battery comprising lithium electrode | Kyung-Hwa Woo, Jong Keon Yoon, Jae Hyun Lee | 2025-08-26 |
| 12288870 | Method of manufacturing positive electrode mixture for all-solid-state batteries and positive electrode mixture for all-solid-state batteries manufactured using the same | Hye Ri Jung, Hyea-Eun Han | 2025-04-29 |
| 12155087 | Separator for electrochemical device and electrochemical device comprising the same | Hyun Woong Yun, Jong Keon Yoon | 2024-11-26 |
| 11777100 | Lithium metal secondary battery having improved life characteristics | Jong Keon Yoon, Sol Ji Park, Hyun Woong Yun, Kyoung Ho Ahn | 2023-10-03 |
| 11740296 | Device and method for measuring resistance of pressurized separator | Jong Keon Yoon, Jeong Beom Lee | 2023-08-29 |
| 11699793 | Method for fabrication of lithium metal secondary battery comprising lithium electrode | Kyung-Hwa Woo, Jong Keon Yoon, Jae Hyun Lee | 2023-07-11 |
| 11450894 | Lithium metal secondary battery having improved safety and battery module including the same | Jong Keon Yoon, Kyung-Hwa Woo, Hyun-Jun Choi, Hye Jin Lee, Hee-Tak Kim +2 more | 2022-09-20 |
| 11437626 | Lithium metal secondary battery having improved life characteristics | Jong Keon Yoon, Sol Ji Park, Hyun Woong Yun, Kyoung Ho Ahn | 2022-09-06 |
| 11276901 | Separator for lithium ion secondary battery and lithium ion secondary battery comprising the same | Ji Won Min, Seok Koo Kim, Janis Doelle | 2022-03-15 |
| 11050047 | Method for manufacturing secondary battery using lithium metal as negative electrode | Kyung-Hwa Woo, Jae Hyun Lee, Jong Keon Yoon | 2021-06-29 |
| 11005092 | 3D pattern cutting machine for lithium metal electrode | Jong Keon Yoon, Kyung-Hwa Woo | 2021-05-11 |
| 10873105 | Electrode for secondary battery and lithium secondary battery including same | Ji Won Min, Jong Keon Yoon, Seok Koo Kim, Yeo Kyung Yoon, Janis Doelle | 2020-12-22 |
| 10777855 | Embedded fiber optic cables for battery management | Ajay Raghavan, Peter Kiesel, Lars Wilko Sommer, Bhaskar Saha, Saroj Kumar Sahu +7 more | 2020-09-15 |
| 10741841 | Electrode active material having improved energy density and lithium secondary battery including the same | Kyoung Ho Kim, Il Hong Kim, Je-Young Kim | 2020-08-11 |
| 10608289 | Method of manufacturing secondary battery electrode containing PTC material and electrode manufactured thereby | Kyoung Ho Kim, Je-Young Kim, Chae Ah Kim | 2020-03-31 |
| 10581073 | Secondary battery including high-capacity negative electrode and method of manufacturing the same | Kyoung Ho Kim, Chae Ah Kim, Jooyong Song, Hye Youn Lee | 2020-03-03 |
| 10468726 | Negative electrode for preventing deposition of manganese and battery cell including the same | Ji Yoon Kwon, Kyoung Ho Kim, Je-Young Kim, Il Hong Kim, In-Sung Uhm | 2019-11-05 |
| 10446886 | Embedded fiber optic cables for battery management | Ajay Raghavan, Peter Kiesel, Lars Wilko Sommer, Bhaskar Saha, Saroj Kumar Sahu +7 more | 2019-10-15 |
| 10439208 | Negative electrode active material for secondary batteries having improved lifespan characteristics | In-Sung Uhm, Jungwoo Yoo, Je-Young Kim, Ji Yoon Kwon | 2019-10-08 |
| 10418670 | Method of manufacturing lithium secondary battery and lithium secondary battery manufactured by the same | Il Hong Kim, Kyoung Ho Kim | 2019-09-17 |
| 10217997 | Positive electrode active material and lithium secondary battery including the same | Kyoung Ho Kim, Il Hong Kim, Je-Young Kim, Kisuk Kang, Jihyun HONG | 2019-02-26 |
| 10205137 | Secondary battery to which electrolyte can be additionally supplied | In-Sung Uhm, Ji Yoon Kwon, Jung Woo Yoo, Je-Young Kim, Kyoung Ho Kim +1 more | 2019-02-12 |
| 10128502 | Positive electrode active material and lithium secondary battery including the same | Sun Sik Shin, Kyoung Ho Kim, Il Hong Kim, Je-Young Kim, Kisuk Kang +1 more | 2018-11-13 |
| 10103372 | Lithium secondary battery including gas permeable membrane | Ji Yoon Kwon, Je-Young Kim, Kyoung Ho Kim, Il Hong Kim, In-Sung Uhm | 2018-10-16 |
| 10008720 | Method of preparing positive electrode active material for lithium secondary batteries | Won Jung Kim, Je-Young Kim | 2018-06-26 |