Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12355073 | Negative electrode active material, negative electrode including the same, and secondary battery including the negative electrode | Jung-Hyun Choi, Yong Ju Lee, Eun Kyung Kim, Rae Hwan Jo, Su Min Lee +2 more | 2025-07-08 |
| 12308419 | Negative electrode and secondary battery including the same | Su Min Lee, Yong Ju Lee, Dong Hyuk Kim | 2025-05-20 |
| 12113209 | Negative electrode active material with metal dopant, and negative electrode, and lithium secondary battery including the same | Yong Ju Lee, Dong Hyuk Kim | 2024-10-08 |
| 12107265 | Negative electrode active material, preparation method thereof, and negative electrode and secondary battery including same | Su Min Lee, Yong Ju Lee, Jung-Hyun Choi | 2024-10-01 |
| 12034148 | Negative electrode active material for lithium secondary battery and lithium secondary battery comprising the same | Su Min Lee, Yong Ju Lee, Eun Kyung Kim, Rae Hwan Jo, Dong Hyuk Kim | 2024-07-09 |
| 12009515 | Negative electrode active material for lithium secondary battery and preparation method thereof | Yong Ju Lee, Rae Hwan Jo, Su Min Lee, Dong Hyuk Kim | 2024-06-11 |
| 11984587 | Negative electrode active material, negative electrode including the negative electrode active material, and secondary battery including the negative electrode | Il Geun Oh, Sun Young Shin, Se-Hui Sohn, Yong Ju Lee | 2024-05-14 |
| 11962003 | Negative electrode active material for lithium secondary battery, and negative electrode and lithium secondary battery including the same | Su Min Lee, Je-Young Kim, Yong Ju Lee | 2024-04-16 |
| 11929498 | Silicon-carbon complex and lithium secondary battery comprising the same | Su Min Lee, Eun Kyung Kim, Yong Ju Lee, Rae Hwan Jo, Dong Hyuk Kim | 2024-03-12 |
| 11581532 | Electrode having no current collector and secondary battery including the same | Eun Kyung Kim, Yong Ju Lee, Sun Young Shin, Dong Hyuk Kim | 2023-02-14 |
| 11515515 | Method of preparing negative electrode active material | Il Geun Oh, Eun Kyung Kim, Yong Ju Lee, Rae Hwan Jo, Su Min Lee +2 more | 2022-11-29 |
| 11196043 | Silicon-based particle-polymer composite and negative electrode active material comprising the same | Je-Young Kim, Yong Ju Lee, Rae Hwan Jo, Su Min Lee, Jung-Hyun Choi | 2021-12-07 |
| 11063294 | Curing die for manufacturing gel polymer electrolyte, and method for manufacturing gel polymer battery cell by using same | Yong-Jun Kim, Chae Ah Kim, Seok Koo Kim, Seung Hyun Chung | 2021-07-13 |
| 11043663 | Method for manufacturing high-loading electrode | Ji Won Min, Seok Koo Kim, Yong-Jun Kim, Janis Doelle | 2021-06-22 |
| 10644298 | Battery cell comprising electrode lead having protruding extension and tab connector | Yong-Jun Kim, Seok Koo Kim, Chae Ah Kim, Seung Hyun Chung | 2020-05-05 |
| 10476068 | Battery module including probe for detecting expansion of battery cell | Seung Hyun Chung, Chae Ah Kim | 2019-11-12 |
| 9367941 | Image output apparatus and method of rendering an image | Chul-sang CHANG, Seung-cheon BAEK | 2016-06-14 |
| 9104937 | Apparatus and method for recognizing image with increased image recognition rate | Po-Ra Kim, Jeong-Seok Choi, Kang Nam Kim, Seong Min Seo, In-Kuk Yun | 2015-08-11 |