Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12300816 | Positive electrode active material, positive electrode plate, lithium-ion secondary battery, and apparatus | Qifeng Li, Na Liu | 2025-05-13 |
| 12176534 | Positive electrode active material, positive electrode plate, lithium-ion secondary battery, and apparatus | Qifeng Li, Na Liu | 2024-12-24 |