State Grid Henan Electric Power Research Institute
3Patents
3Active
3Granted
56Portfolio score
Filing activity: Jul 30, 2021 → Nov 2, 2022
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US12198079B2 | Contribution identification method for noise at boundary of urban substation | Physics | 0 | Active |
| US12012802B2 | Soundproof door system | Fixed Constructions | 0 | Active |
| US11888315B2 | Energy storage transient power coordinated control method for restraining subsequent commutation failures | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.