Yubin LIU

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Electric power-assist system for manually-operated vehicle
- Patent number 7,411,366
- Issue date Aug 12, 2008
- Matsushita Electric Industrial Co., Ltd.
- Tien Yew Kang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric motor speed controller for vehicle
- Patent number 7,411,368
- Issue date Aug 12, 2008
- Matsushita Electric Industrial Co., Ltd.
- Tien Yew Kang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
BACKWARD PEDALING DETECTION CIRCUIT FOR E-BIKE MOTOR DRIVER
- Publication number 20090102408
- Publication date Apr 23, 2009
- Matsushita Electric Industrial Co., Ltd.
- Allan Candelaria DE JESUS
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
MOTOR DRIVER CONTROLLER FOR ELECTRIC BICYCLE
- Publication number 20080177433
- Publication date Jul 24, 2008
- Matsushita Electric Industrial Co., Ltd.
- Kian Teck TEO
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC POWER-ASSIST SYSTEM FOR MANUALLY-OPERATED VEHICLE
- Publication number 20080111511
- Publication date May 15, 2008
- Matsushita Electric Industrial Co. Ltd.
- Tien Yew KANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC MOTOR SPEED CONTROLLER FOR VEHICLE
- Publication number 20080112694
- Publication date May 15, 2008
- Matsushita Electric Industrial Co. Ltd.
- Tien Yew Kang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER