Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12294087 | Negative electrode active material for lithium secondary battery, and negative electrode for lithium secondary battery and lithium secondary battery including the same | Hee Won CHOI, Jae Wook Lee, Eun Kyung Kim, Je-Young Kim | 2025-05-06 |
| 11876191 | Method for activating secondary battery | In Young CHA, Joon Sung Bae, Sung Hoon Yu, Gyu Ok HWANG | 2024-01-16 |
| 11799070 | Negative electrode active material for lithium secondary battery, method of preparing the same, and negative electrode for lithium secondary battery and lithium secondary battery including the same | Hee Won CHOI, Jae Wook Lee, Eun Kyung Kim, Je-Young Kim | 2023-10-24 |
| 11764349 | Negative electrode active material for lithium secondary battery and negative electrode for lithium secondary battery including the same | Hee Won CHOI, Jae Wook Lee, Eun Kyung Kim, Je-Young Kim | 2023-09-19 |
| 10892477 | Porous silicon-silicon oxide-carbon composite, and method of preparing the same | Jang Wook Choi, Eun Kyung Kim, Yong Ju Lee, Hye Jin Kim | 2021-01-12 |
| 10637051 | Negative electrode active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including the material | Rae Hwan Jo, Ju Ho Chung, Eun Kyung Kim, Yong Ju Lee, Hyun-Chul Kim +1 more | 2020-04-28 |
| 10593930 | High capacity electrode active material for lithium secondary battery and lithium secondary battery using the same | Yong Ju Lee, Je-Young Kim, Mi Rim Lee, Byung-Hun Oh | 2020-03-17 |
| 10276864 | Anode active material for lithium secondary battery and lithium secondary battery comprising the same | Yong Ju Lee, Yoon Ah Kang, Je-Young Kim, Mi Rim Lee, Hye-Ran Jung +1 more | 2019-04-30 |
| 9991509 | Anode active material including porous silicon oxide-carbon material composite and method of preparing the same | Jung Woo Yoo, Je-Young Kim, Yong Ju Lee, Yoon Ah Kang, Mi Rim Lee +1 more | 2018-06-05 |
| 9666859 | Anode including silicon-based material and carbon material, and lithium secondary battery including the same | Hye-Ran Jung, Yong Ju Lee, Mi Rim Lee, Je-Young Kim | 2017-05-30 |