Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11217791 | Sandwich-type graphene composite structure for anode material of lithium ion secondary battery and manufacturing method thereof | Yongmook Kang, KyeongSe SONG, Gihyeok Lee | 2022-01-04 |