Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6048646 | Method for treating copper current collectors for Li-ion and/or Li-ion polymer batteries | Xuekun Xing, James R. Winchester | 2000-04-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6048646 | Method for treating copper current collectors for Li-ion and/or Li-ion polymer batteries | Xuekun Xing, James R. Winchester | 2000-04-11 |