Method for constructing transverse audible noise model for an electric transmission corridor, microphone support apparatus, and audible noise measurement device
US-2025166651-A1 · May 22, 2025 · US
This page is not indexed by search engines while we improve data quality.
State Grid Henan Electric Power Res Institute — Electricity
State Grid Henan Electric Power Res Institute holds 6 patents in Electricity, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | State Grid Henan Electric Power Res Institute |
| Technology | Electricity |
| Patents in slice | 6 |
| Recent patents in slice | 3 |
| First year | 2018 |
| Last year | 2025 |
Representative patents
Notable publications linking State Grid Henan Electric Power Res Institute to Electricity.
Method for constructing transverse audible noise model for an electric transmission corridor, microphone support apparatus, and audible noise measurement device
US-2025166651-A1 · May 22, 2025 · US
Sound barrier system for reducing electric field distortion
US-2024221712-A1 · Jul 4, 2024 · US
Energy storage transient power coordinated control method for restraining subsequent commutation failures
US-11888315-B2 · Jan 30, 2024 · US
Energy storage transient power coordinated control method for restraining subsequent commutation failures
US-11888315-B2 · Jan 30, 2024 · US
Recent filings
Latest patents from State Grid Henan Electric Power Res Institute in Electricity.
Method for constructing transverse audible noise model for an electric transmission corridor, microphone support apparatus, and audible noise measurement device
US-2025166651-A1 · May 22, 2025 · US
Method for constructing transverse audible noise model for an electric transmission corridor, microphone support apparatus, and audible noise measurement device
US-2025166651-A1 · May 22, 2025 · US
Sound barrier system for reducing electric field distortion
US-2024221712-A1 · Jul 4, 2024 · US
Energy storage transient power coordinated control method for restraining subsequent commutation failures
US-11888315-B2 · Jan 30, 2024 · US
Energy storage transient power coordinated control method for restraining subsequent commutation failures
US-11888315-B2 · Jan 30, 2024 · US
Related pages
Navigate to parent entity pages.