Inventor
HONG RAO
Inventor
CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Jprimary
H02JElectric power networks27%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution27%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems18%
G01KMeasuring temperature9%
G05BControl or regulating systems in general9%
H01RElectrically-conductive connections9%
PatentTitleYear
12,332,124Deep well grounding electrode and deep well grounding electrode monitoring system202512,278,488Method and device for determining parameter of passive impedance adapter applicable to VSC-HVDC202512,132,315Parameter design method for series passive impedance adapter applicable to voltage source converter based high voltage direct current (VSC-HVDC) transmission system202412,051,902Voltage source converter based high voltage direct current (VSC-HVDC) high-frequency resonance suppression method, system, and device2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024–2025Patents assigned to ELECTRIC POWER RES INSTITUTE CHINA SOUTHERN POWER GRID (4)· patent assignee history
2024–2025Patents assigned to CHINA SOUTHERN POWER GRID (2)· patent assignee history
2024–2025Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ELECTRIC POWER RES INSTITUTE CHINA SOUTHERN POWER GRID | 4 | 2024–2025 |
| CHINA SOUTHERN POWER GRID | 2 | 2024–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 4 | 2024–2025 |