Jiankun CHU

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Damping device and wind turbine generator system
- Patent number 11,946,453
- Issue date Apr 2, 2024
- Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd.
- Yan Liu
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

Information Patent Application
SLIP RING APPARATUS, YAW SYSTEM, AND WIND TURBINE GENERATOR SET
- Publication number 20240072503
- Publication date Feb 29, 2024
- BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO., LTD.
- Xianfu CEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DAMPING DEVICE AND WIND TURBINE GENERATOR SYSTEM
- Publication number 20230125305
- Publication date Apr 27, 2023
- BElJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO., LTD.
- Yan LIU
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...