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Luffy (Fei) Liu
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Langfang City, CN
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Patents Grants
last 30 patents
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Patent Grant
Electrical heating device
Patent number
9,420,640
Issue date
Aug 16, 2016
Gentherm GmbH
William (Wei) Li
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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Patent Application
ELECTRICAL HEATING DEVICE
Publication number
20140061183
Publication date
Mar 6, 2014
W.E.T. AUTOMOTIVE SYSTEMS AG
William (Wei) Li
H01 - BASIC ELECTRIC ELEMENTS