Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12421078 | Elevator control system with reliability monitoring | Zhenhong Li | 2025-09-23 | |
| 11876384 | Wireless power transfer device | Antonio Martins | 2024-01-16 | |
| 11476765 | Multi-port buck-boost converter and method of control | — | 2022-10-18 | |
| 10686376 | Method and system for control of tunable passive component based power filters | Suman Dwari | 2020-06-16 | $51,483,000 |
| 10244620 | Circuit board and display device | Liwen Cai, Xianzhen Tang, Dingwei ZHANG, Liang Chen, Lei Xu +1 more | 2019-03-26 | |
| 9774246 | Three-phase current source rectifier for power supplies | Fei Wang | 2017-09-26 | |
| 9270198 | Control of parallel-connected current source rectifiers | Leon M. Tolbert, Fan Xu, Fei Wang, Benjamin Blalock | 2016-02-23 |