Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12224401 | System and method of manufacturing lithium ion secondary battery | Jin Hee Lee, Se Young Lee, Dong Hui Kim, Shin Kook Kong | 2025-02-11 |
| 12170350 | Lithium secondary battery including separator with ceramic layer having first ceramic particle bonded to second ceramic particle and manufacturing method the same | Dongjun Kim, Yeol Mae Yeo, Yoon Sung Lee, Jieun Lee, Seung Min Oh | 2024-12-17 |
| 11962001 | Positive electrode material for lithium secondary battery and lithium secondary battery including same | Seung Min Oh, Jun Ki Rhee, Yoon Sung Lee, Ji Eun Lee, Sung Ho Ban +6 more | 2024-04-16 |
| 11830979 | Electrolyte for lithium secondary battery and lithium secondary battery comprising same | Yoon Sung Lee, Ik Kyu Kim, Seung Min Oh, Sung Ho Ban, Ko Eun Kim +6 more | 2023-11-28 |
| 11824190 | Cathode material for lithium secondary battery and method of manufacturing the same | Seung Min Oh, Ik Kyu Kim, Yeol Mae Yeo, Yoon Sung Lee, Nam Hyeong Kim +4 more | 2023-11-21 |
| 11769880 | Method of mixing cathode active material | Seung Min Oh, Woo Young Jin, Ji Eun Lee, Sang Hun Lee, Ko Eun Kim +2 more | 2023-09-26 |
| 11646409 | Cathode active material for lithium secondary battery, cathode and lithium secondary battery comprising same, and manufacturing method thereof | Seung Min Oh, KiSeok Koh, Yeolmae Yeo, Yoon Sung Lee, Jieun Lee +1 more | 2023-05-09 |
| 11616274 | Lithium secondary battery | Yeolmae Yeo, Dongjun Kim, Yoon Sung Lee, Jieun Lee, Sa Heum Kim +1 more | 2023-03-28 |
| 11616252 | Lithium ion secondary battery and manufacturing method of the same | Ji Eun Lee, Sung Ho Ban, Yoon Sung Lee | 2023-03-28 |
| 11424438 | Cathode active material for lithium secondary battery, cathode and lithium secondary battery comprising same, and manufacturing method thereof | Jieun Lee, Yeolmae Yeo, Seung Min Oh, Yoon Sung Lee, Dongjun Kim | 2022-08-23 |
| 11322785 | Secondary battery | Young Woo Lee | 2022-05-03 |
| 11289768 | Lithium secondary battery including separator with ceramic layer having first ceramic particle bonded to second ceramic particle and manufacturing method the same | Dongjun Kim, Yeolmae Yeo, Yoon Sung Lee, Jieun Lee, Seung Min Oh | 2022-03-29 |
| 11221374 | Method for checking defects in lithium ion secondary battery and lithium ion secondary battery manufactured thereby | Young Woo Lee, Ik Kyu Kim, Sung Ho Ban, Yoon Ji Lee, Jung Young Cho | 2022-01-11 |
| 11205801 | Lithium secondary battery | Yoon Sung Lee, Sangjin Park, Shinkook Kong, Jung Young Cho, Dongjun Kim +4 more | 2021-12-21 |
| 10998577 | All solid state battery and manufacturing method thereof | Dong Hui Kim, Sang Jin Park, Sung Hoon Lim, Shin Kook Kong, Sang Heon Lee +1 more | 2021-05-04 |
| 10601051 | Method for manufacturing all-solid battery and all-solid battery manufactured by the same | Yeol Mae Yeo, Ki Seok Koh, Yoon Sung Lee, Seung Min Oh | 2020-03-24 |
| 10566656 | All solid state battery and manufacturing method thereof | Dong Hul Kim, Sang Jin Park, Sung Hoon Lim, Shin Kook Kong, Sang Heon Lee +1 more | 2020-02-18 |
| 10205172 | Electrode for lithium secondary battery, manufacturing method thereof, and lithium secondary battery including the same | Shin Kook Kong, Sung Hoon Lim, Sang Heon Lee, Dong Hui Kim | 2019-02-12 |
| 9446677 | Technique of determining degradation of high-voltage battery for vehicle | Ji Won Nam, Woo Sung Kim | 2016-09-20 |
| 9252416 | Safety apparatus of battery module for vehicle | — | 2016-02-02 |
| 7033697 | Battery unit and secondary battery employing the same | Chan Hee Lee | 2006-04-25 |