Issued Patents 2022
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11539050 | Current collector, electrode plate and battery containing the same, and application thereof | Chengdu Liang, Huafeng Huang | 2022-12-27 |
| 11522181 | Silicon-oxygen compound, secondary battery using it, and related battery module, battery pack and device | Chengdu Liang, Yingjie Guan, Yuzhen Zhao, Yan Wen | 2022-12-06 |
| 11522194 | Negative electrode plate, preparation method thereof and electrochemical device | Cheng-Chien Li, Changliang Sheng, Huafeng Huang | 2022-12-06 |
| 11476457 | Negative active material, method for preparing the same, and related secondary battery, battery module, battery pack and apparatus | Chengdu Liang, Yuzhen Zhao, Yingjie Guan, Yan Wen | 2022-10-18 |
| 11476469 | Negative current collector, negative electrode plate, electrochemical device, and apparatus | Chengdu Liang, Xin Liu | 2022-10-18 |
| 11420875 | Negative active material, preparation method thereof, and related secondary battery, battery module, battery pack and apparatus | Chengdu Liang, Yuzhen Zhao, Yingjie Guan, Yan Wen | 2022-08-23 |
| 11342547 | Positive electrode, method for preparing the same and electrochemical device | Shiwen Wang, Huafeng Huang, Chengdu Liang | 2022-05-24 |
| 11316158 | Secondary battery, and related battery module, battery pack and apparatus | Yingjie Guan, Yuzhen Zhao, Yan Wen, Xin Liu | 2022-04-26 |
| 11289694 | Negative electrode plate, preparation method thereof and electrochemical device | Huafeng Huang, Changliang Sheng, Cheng-Chien Li | 2022-03-29 |