Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12074302 | Charge material for recycled lithium-ion batteries | Eric Gratz, Qina Sa, Zhangfeng Zheng, Joseph Heelan, Kee-Chan Kim | 2024-08-27 |
| 12046725 | Method and apparatus for recycling lithium-ion batteries | Diran Apelian, Haiyang Zou | 2024-07-23 |
| 11955613 | Charge material for recycled lithium-ion batteries | Eric Gratz, Qina Sa, Zhangfeng Zheng, Joseph Heelan, Kee-Chan Kim | 2024-04-09 |