Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7652539 | Multi-stage broadband amplifiers | Aroonchat Chatchaikarn, Huinan Guan, Guann-Pyng Li, Li Yang, Daniel Yang | 2010-01-26 |
| 7602240 | Power amplifier with an output matching network | Haitao Zhang, Guann-Pyng Li | 2009-10-13 |
| 7425871 | Compensation units for reducing the effects of self-heating and increasing linear performance in bipolar transistors | Haitao Zhang, Huinan Guan, Guann-Pyng Li | 2008-09-16 |