Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9978485 | Non-contact linear potentiometer | Feng Wang, Xiaochun Ji | 2018-05-22 |
| 9880023 | Direct read metering device and direct read water meter | Feng Wang, Xiaofeng Cheng | 2018-01-30 |
| 9846058 | Non-contact potentiometer | Feng Wang, Xiaofeng Cheng, Yulin Dai | 2017-12-19 |
| 9686828 | LED retrofit lamp with a strike barrier | Don Barnetson, Joel Snook, Ardeshir Esmaeili | 2017-06-20 |
| 9468054 | Retrofit LED lighting system with circuit level enhancement | Don Barnetson, Joel Snook, Ardeshir Esmaeili | 2016-10-11 |