Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8824991 | Multi-mode power amplifier | Shiaw Wen Chang, Xuejun Chen, Guohao Zhang, Jing Sun, Piyou Zhang | 2014-09-02 |
| 8634789 | Multi-mode power amplifier | Shiaw Wen Chang, Xuejun Chen, Guohao Zhang, Jing Sun, Piyou Zhang | 2014-01-21 |