Yingcheng LI

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Zhongshan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Washer and motor bearing system comprising the same
- Patent number 8,376,621
- Issue date Feb 19, 2013
- Zhongshan Broad-Ocean Motor Manufacturing Co., Ltd.
- Yingcheng Li
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Shock absorption device for motor bearing system
- Patent number 8,337,088
- Issue date Dec 25, 2012
- Zhongshan Broad-Ocean Motor Manufacturing Co., Ltd.
- Shen Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Washer and motor bearing system comprising the same
- Patent number 8,322,930
- Issue date Dec 4, 2012
- Zhongshan Broad-Ocean Motor Manufacturing Co., Ltd.
- Yingcheng Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
WASHER AND MOTOR BEARING SYSTEM COMPRISING THE SAME
- Publication number 20120020601
- Publication date Jan 26, 2012
- Zhongshan Broad-Ocean Motor Manufacturing Co., Ltd.
- Yingcheng LI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SHOCK ABSORPRION DEVICE FOR MOTOR BEARING SYSTEM
- Publication number 20120002908
- Publication date Jan 5, 2012
- ZHONGSHAN BROAD-OCEAN MOTOR MANUFACTURE CO., LTD.
- Shen ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WASHER AND MOTOR BEARING SYSTEM COMPRISING THE SAME
- Publication number 20110299803
- Publication date Dec 8, 2011
- Zhongshan Broad-Ocean Motor Manufacturing Co., Ltd.
- Yingcheng LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER