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Shangyu Shaoxing, Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
System and method for permanent magnet assisted synchronous relucta...
- Patent number 11,894,740
- Issue date Feb 6, 2024
- Wolong Electric Group Ltd.
- Radu Bojoi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High-low-voltage conversion star multi-phase variable-frequency dri...
- Patent number 10,305,409
- Issue date May 28, 2019
- WOLONG ELECTRIC GROUP CO., LTD.
- Jianqiao Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
HIGH-LOW-VOLTAGE CONVERSION STAR MULTI-PHASE VARIABLE-FREQUENCY DRI...
- Publication number 20180287541
- Publication date Oct 4, 2018
- Wolong Electric Group Co., Ltd.
- Jianqiao WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER