Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304834 | Positive electrode active material for lithium secondary battery and method for producing the same | Sung Chul Lim, Min Chul Jang, In-Sung Uhm, Byoung Hyo Jung | 2025-05-20 |
| 12199288 | Anode including multiple current collectors juxtaposed in parallel, and secondary battery comprising same | Yo-Han Kwon, Min Chul Jang | 2025-01-14 |
| 12191473 | Rolling method for electrode | Sung Chul Lim, Yo-Han Kwon | 2025-01-07 |
| 11916238 | Electrode and method for manufacturing the same | O-Jong Kwon, Hee Chang Youn, Yo-Han Kwon, Min Chul Jang | 2024-02-27 |
| 11476468 | Electrode, electrode assembly and method for manufacturing the same | Joon Kwon, Gi-Su Jeong | 2022-10-18 |
| 10741841 | Electrode active material having improved energy density and lithium secondary battery including the same | Hoe Jin Hah, Kyoung Ho Kim, Je-Young Kim | 2020-08-11 |
| 10468726 | Negative electrode for preventing deposition of manganese and battery cell including the same | Ji Yoon Kwon, Kyoung Ho Kim, Je-Young Kim, Hoe Jin Hah, In-Sung Uhm | 2019-11-05 |
| 10418620 | Cylindrical battery including pressurizing part and method of manufacturing the same | Hye Youn Lee, Jooyoung Song | 2019-09-17 |
| 10418670 | Method of manufacturing lithium secondary battery and lithium secondary battery manufactured by the same | Kyoung Ho Kim, Hoe Jin Hah | 2019-09-17 |
| 10217997 | Positive electrode active material and lithium secondary battery including the same | Hoe Jin Hah, Kyoung Ho 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, Hoe Jin Hah +1 more | 2019-02-12 |
| 10128502 | Positive electrode active material and lithium secondary battery including the same | Hoe Jin Hah, Sun Sik Shin, Kyoung Ho Kim, Je-Young Kim, Kisuk Kang +1 more | 2018-11-13 |
| 10103372 | Lithium secondary battery including gas permeable membrane | Hoe Jin Hah, Ji Yoon Kwon, Je-Young Kim, Kyoung Ho Kim, In-Sung Uhm | 2018-10-16 |
| 9985287 | Electrode including different electrode material layers and lithium secondary battery | Kyoung Ho Kim, In-Sung Uhm, Ji Yoon Kwon, Hoe Jin Hah | 2018-05-29 |
| 9899682 | Electrode including coating layer for preventing reaction with electrolyte solution | In-Sung Uhm, Je-Young Kim, Ji Yoon Kwon, Kyoung Ho Kim, Hoe Jin Hah | 2018-02-20 |