Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8519676 | Circuits and methods for battery charging | Guo Xing Li, Xin Dong, Ruichao Tang, Chutao Zheng, Celin He +1 more | 2013-08-27 |
| 8222870 | Battery management systems with adjustable charging current | Ruichao Tang, Guoxing Li, XiaoHua Hou, Zhenming Zhang | 2012-07-17 |
| 8143862 | Circuits and methods for battery charging | Guo Xing Li, Xin Dong, Songtao Chen, Ruichao Tang, Chutao Zheng +1 more | 2012-03-27 |