Issued Patents 2025
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401024 | Negative electrode active material, negative electrode plate and battery | Yuqun Zeng, Chengdu Liang, Yuzhen Zhao, Yingjie Guan, Yan Wen | 2025-08-26 |
| 12394782 | Silicon carbon negative electrode material, negative electrode sheet, secondary battery, battery module, battery pack and power consumption apparatus | Yingjie Guan, Yuzhen Zhao, Qingyan Ma, Yan Wen, Fenggang ZHAO | 2025-08-19 |
| 12381211 | Silicon-oxygen compound, secondary battery using it, and related battery module, battery pack and device | Chengdu Liang, Yingjie Guan, Yuzhen Zhao, Yan Wen | 2025-08-05 |
| 12365594 | Silicon-oxygen compound, method for preparation thereof, and related secondary battery, battery module, battery pack and apparatus | Chengdu Liang, Yingjie Guan, Yuzhen Zhao, Yan Wen | 2025-07-22 |
| 12308390 | Electrolyte solution, and secondary battery, battery module, battery pack and electrical apparatus thereof | Meng Qin | 2025-05-20 |
| 12308439 | Battery | Chengdu Liang, Huafeng Huang | 2025-05-20 |
| 12230791 | Positive electrode active material, method for the preparation thereof, positive electrode plate, secondary battery and electrical device containing the same | Qingyan Ma, Yan Wen, Yingjie Guan, Yuzhen Zhao | 2025-02-18 |
| 12224434 | Silicon-oxygen compound, preparation method thereof, and related battery module, battery pack and device | Chengdu Liang, Yingjie Guan, Yuzhen Zhao, Yan Wen | 2025-02-11 |
| 12187614 | Composite graphite material and method for preparation thereof, secondary battery, and apparatus | Chengdu Liang, Yuzhen Zhao, Yan Wen | 2025-01-07 |
| 12191482 | Electrode active material and preparation method thereof, electrode, battery, and apparatus | Chengdu Liang, Yongchao Liu, Na Liu, Yingjie Guan, Wei-Qi Fu | 2025-01-07 |
| 12191500 | Negative current collector, negative electrode plate, electrochemical apparatus, battery module, battery pack, and device | Xin Liu, Mingling Li, Jia Peng, Chengdu Liang | 2025-01-07 |