Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11148949 | Method of preparing high-purity lithium difluorophosphate crystal and non-aqueous electrolyte solution for secondary battery including the crystal | Sang Yul Lee, Kyoung Hwan Kim, Ji Ung Jeon, Su Cheol Park | 2021-10-19 |