Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10224582 | Electrochemical secondary battery having inbuilt charging circuit | Qingshun Zhang, Jintian Chen, Haitao Chang, Zhiming Zhang | 2019-03-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10224582 | Electrochemical secondary battery having inbuilt charging circuit | Qingshun Zhang, Jintian Chen, Haitao Chang, Zhiming Zhang | 2019-03-05 |