Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10964937 | Negative active material, lithium secondary battery including the same, and method of manufacturing the negative active material | Heechul Jung, Woojin Bae, Koichi Takei, Seongho Jeon, Sungsoo Han | 2021-03-30 |