Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11424518 | Cylindrical lithium battery having a positive pole and a negative pole at the same end | Cheng Long | 2022-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11424518 | Cylindrical lithium battery having a positive pole and a negative pole at the same end | Cheng Long | 2022-08-23 |