Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8547674 | Hardware overvoltage disconnecting circuit | Chunhui Zhu, Jingjing Huang | 2013-10-01 |
| 8098468 | Hardware overvoltage disconnecting circuit | Chunhui Zhu, Jingjing Huang | 2012-01-17 |