Inventor
Liangnian LV
Inventor
CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution22%
F03DWind motors11%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g11%
H02HEmergency protective circuit arrangements11%
H02JElectric power networks11%
H02KDynamo-electric machines11%
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 systems11%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters11%
PatentTitleYear
12,494,639High voltage ride through device and method, wind power converter, and wind turbine set202512,196,183Cooling control method and cooling control apparatus for generator of wind turbine202511,967,918Method and device for controlling generator-side terminal voltage of converter, and controller of converter2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024–2025Patents assigned to GOLDWIND SCIENCE & TECHNOLOGY (2)· patent assignee history
2024Patents assigned to XINJIANG GOLDWIND SCIENCE & TECH CO LTD (1)· patent assignee history
2024–2025Based in CN· patent location history
2025Patents assigned to BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GOLDWIND SCIENCE & TECHNOLOGY | 2 | 2024–2025 |
| BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO LTD | 1 | 2025 |
| XINJIANG GOLDWIND SCIENCE & TECH CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 3 | 2024–2025 |