Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11196043 | Silicon-based particle-polymer composite and negative electrode active material comprising the same | Se Mi Park, Je-Young Kim, Yong Ju Lee, Su Min Lee, Jung-Hyun Choi | 2021-12-07 |
| 10950853 | Negative electrode active material having an intermediate layer and carbon coating layer, negative electrode including the same, and secondary battery including the negative electrode | Jung-Hyun Choi, Dong Hyuk Kim, Yong Ju Lee, Eun Kyung Kim | 2021-03-16 |