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Yuan Jiang
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Shenzhen, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Electric motor
Patent number
8,288,907
Issue date
Oct 16, 2012
Johnson Electric S.A.
Rui Feng Qin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor and window lift
Patent number
8,274,189
Issue date
Sep 25, 2012
Johnson Electric S.A.
Rui Feng Qin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
MOTOR DRIVE ASSEMBLY
Publication number
20110156545
Publication date
Jun 30, 2011
Chao WEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR AND WINDOW LIFT
Publication number
20100231072
Publication date
Sep 16, 2010
Rui Feng QIN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRIC MOTOR
Publication number
20100013337
Publication date
Jan 21, 2010
Rui Feng QIN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER