Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11101518 | Multilayer sheet and battery | Sen Lin, Yajie Zhang, Peipei Guo | 2021-08-24 |
| 8661955 | Multi-cutter cutting device | — | 2014-03-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11101518 | Multilayer sheet and battery | Sen Lin, Yajie Zhang, Peipei Guo | 2021-08-24 |
| 8661955 | Multi-cutter cutting device | — | 2014-03-04 |