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HAN PEI WANG
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TAICHUNG CITY, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Hollow motor module
Patent number
10,008,905
Issue date
Jun 26, 2018
Precision Machinery Research & Development Center
Che Chien Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Hollow-type planet speed reducer
Patent number
9,506,555
Issue date
Nov 29, 2016
Precision Machinery Research & Development Center
Che Chien Chen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
HOLLOW-TYPE PLANET SPEED REDUCER
Publication number
20160178049
Publication date
Jun 23, 2016
PRECISION MACHINERY RESEARCH & DEVELOPMENT CENTER
CHE CHIEN CHEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
HOLLOW MOTOR MODULE
Publication number
20160156249
Publication date
Jun 2, 2016
PRECISION MACHINERY RESEARCH & DEVELOPMENT CENTER
CHE CHIEN CHEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER