Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10763465 | Secondary battery head cover assembly, secondary battery including the same and assembling method thereof | Qingkui CHI | 2020-09-01 |
| 10700314 | Secondary battery head cover assembly, secondary battery including the same and assembling method thereof | Qingkui CHI | 2020-06-30 |
| 10128472 | Secondary battery head cover assembly, secondary battery including the same and assembling method thereof | Qingkui CHI | 2018-11-13 |
| 10074842 | Secondary battery | Qingkui CHI, Lingbo Zhu | 2018-09-11 |
| 9755271 | Cell and preparation method thereof | Xiang Hong, Jiewei Zhang | 2017-09-05 |
| 9546189 | Surface modified lithium titanate and preparation method thereof | Chuanmiao Yan | 2017-01-17 |