Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6157340 | Adaptive antenna array subsystem calibration | Guanghan Xu, Xinguang Xu, Fuqi Mu, Daniel Wee | 2000-12-05 |
| 5975358 | Toy gun with an integrated target generator | Yu Zheng, Zheng Zi Liu | 1999-11-02 |