Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10638479 | System and method for multi-source channel estimation | Xiao-Feng Qi | 2020-04-28 |
| 10205491 | System and method for large scale multiple input multiple output communications | Xiao-Feng Qi, Yun Liu | 2019-02-12 |
| 9979445 | Digital to analog converter apparatus, system, and method with quantization noise that is independent of an input signal | Xiao-Feng Qi | 2018-05-22 |
| 9800384 | System and method for multi-source channel estimation | Xiao-Feng Qi | 2017-10-24 |
| 9654306 | System and method for multi-source channel estimation | Xiao-Feng Qi | 2017-05-16 |