Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8519676 | Circuits and methods for battery charging | Guo Xing Li, Jiankui Guo, Xin Dong, Ruichao Tang, Celin He +1 more | 2013-08-27 |
| 8143862 | Circuits and methods for battery charging | Guo Xing Li, Jiankui Guo, Xin Dong, Songtao Chen, Ruichao Tang +1 more | 2012-03-27 |