Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12071677 | Lithium iron phosphate (LFP) battery recycling | Eric Gratz | 2024-08-27 |
| 12074302 | Charge material for recycled lithium-ion batteries | Yan Wang, Eric Gratz, Qina Sa, Zhangfeng Zheng, Joseph Heelan | 2024-08-27 |
| 12040463 | Nickel-rich battery recycling | Eric Gratz | 2024-07-16 |
| 11955613 | Charge material for recycled lithium-ion batteries | Yan Wang, Eric Gratz, Qina Sa, Zhangfeng Zheng, Joseph Heelan | 2024-04-09 |