Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8179187 | Substrate noise passive cancellation method for buck converter | Hongwei Zhao, Jian Yang, Iven Zheng, Tommy Mao | 2012-05-15 |
| 7940092 | Gate driver circuit for H bridge circuit | Iven Zheng, Linpeng Wei, Hongwei Zhao, Weiying Li | 2011-05-10 |