Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11158847 | Negative electrode active material and negative electrode including the same | So Ra Lee, Seo-Young Kwon, Jee Eun Kim, Ji Young Park, Pil-Kyu Park +5 more | 2021-10-26 |
| 11081735 | Method and apparatus for charging battery | Jiyoung Park, Pil-Kyu Park, So Ra Lee | 2021-08-03 |