Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10333638 | Method for predicting outdoor three-dimensional space signal field strength by extended COST-231-Walfisch-Ikegami propagation model | Lai Zhihua | 2019-06-25 |
| 10284316 | Method for predicting indoor three-dimensional space signal field strength using an outdoor-to-indoor propagation model | Lai Zhihua | 2019-05-07 |