Yonghua WU

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Patents Grantslast 30 patents

Information Patent Grant
Brushless DC motor
- Patent number 10,468,933
- Issue date Nov 5, 2019
- Zhongshan Broad-Ocean Motor Co., Ltd.
- Songfa Tang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor controller and brushless DC motor comprising the same
- Patent number 9,614,421
- Issue date Apr 4, 2017
- Zhongshan Broad-Ocean Motor Co., Ltd.
- Yonghua Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Lead sheath assembly and motor comprising the same
- Patent number 9,545,022
- Issue date Jan 10, 2017
- Zhongshan Broad-Ocean Motor Co., Ltd.
- Yonghua Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Heat-dissipation structure for motor controller
- Patent number 9,420,723
- Issue date Aug 16, 2016
- Zhongshan Broad-Ocean Motor Manufacturing Co., Ltd.
- Yonghua Wu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronically commutated motor
- Patent number 9,369,028
- Issue date Jun 14, 2016
- Zhongshan Broad-Ocean Motor Co., Ltd.
- Yong Zhao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
BRUSHLESS DC MOTOR
- Publication number 20170085147
- Publication date Mar 23, 2017
- ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD.
- Songfa TANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONICALLY COMMUTATED MOTOR
- Publication number 20160036300
- Publication date Feb 4, 2016
- ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD.
- Yong ZHAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LEAD SHEATH ASSEMBLY AND MOTOR COMPRISING THE SAME
- Publication number 20150054364
- Publication date Feb 26, 2015
- Yonghua WU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROLLER AND BRUSHLESS DC MOTOR COMPRISING THE SAME
- Publication number 20140175956
- Publication date Jun 26, 2014
- ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD.
- Yonghua WU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HEAT-DISSIPATION STRUCTURE FOR MOTOR CONTROLLER
- Publication number 20130215575
- Publication date Aug 22, 2013
- Zhongshan Broad-Ocean Motor Manufacturing Co., Ltd.
- Yonghua WU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER