Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11211652 | Protective device for cell | Sen Lin, Peipei Guo, Qingshan Wen | 2021-12-28 |
| 11189884 | Cell and battery | Peipei Guo, Yejun Peng, Wenqiang Cheng | 2021-11-30 |
| 11145868 | Electrode piece, cell and energy storage device | Peipei Guo, Yi Zhao, Yejun Peng, Wenqiang Cheng | 2021-10-12 |
| 11069935 | Cell and battery | Peipei Guo, Yejun Peng, Jianwei Lin, Bin Xie | 2021-07-20 |
| 11024868 | Secondary battery cell | Peipei Guo, Yi Zhao, Hongxin Fang, Wenqiang Cheng | 2021-06-01 |
| 11011789 | Package sealing structure, preparation method thereof and flexible packaging battery | Peipei Guo, Yi Zhao, Yejun Peng, Wenqiang Cheng | 2021-05-18 |