Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10763940 | Digital port expansion for hybrid massive MIMO systems | — | 2020-09-01 |
| 10693417 | Precision high frequency phase adders | Yiping Feng | 2020-06-23 |
| 10574432 | Active array calibration | Yiping Feng | 2020-02-25 |