Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10951116 | Voltage regulator with nonlinear adaptive voltage position and control method thereof | Chao Liu, Daocheng Huang | 2021-03-16 | $159,046,000 |
| 10901016 | Bi-directional electric energy meter | Rujun Ji | 2021-01-26 | $32,191,000 |