Patents per Year
Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11609252 | Bi-directional electric energy meter | Rujun Ji | 2023-03-21 | $43,133,000 |
| 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 |
| 10862795 | Provisioning recovery paths in a mesh network | Sanjay Gera, Fredrick S. Gruman, David Traylor, Abinder S. Dhillon, Catherine Yuan +1 more | 2020-12-08 | |
| 10488448 | Bi-directional electric energy meter | Rujun Ji | 2019-11-26 | $23,578,000 |
| 10156598 | Bi-directional electric energy meter | Rujun Ji | 2018-12-18 | $47,234,000 |
| 9702912 | Bi-directional electric energy meter | Rujun Ji | 2017-07-11 | $14,870,000 |