Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8373502 | Gm-C filter tuning circuit based on relaxation oscillator | Xiaoming Chen, Gang Qian, Wai Po Wong | 2013-02-12 |
| 8165553 | Current-matching intermodulation suppression | Weimin Zhang, Wai Po Wong, Gang Qian | 2012-04-24 |
| 8013672 | Programmable gain amplifier and embedded filter | Huimin Guo, Gang Qian, Wai Po Wong | 2011-09-06 |