Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8816634 | Battery heating circuits and methods using resonance components in series | Wenhui Xu, Yaochuan Han, Wei Feng, Qinyao Yang, Wenjin Xia | 2014-08-26 |
| 8816647 | Battery heating circuits and methods using resonance components in series based on current limiting and voltage inversion with bi-directionality | Wenhui Xu, Yaochuan Han, Wei Feng, Qinyao Yang, Wenjin Xia | 2014-08-26 |