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Fengkun Wang
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Rochester Hills, MI, US
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Patents Grants
last 30 patents
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Patent Grant
Compressor housing PCV for reducing crankcase pressure
Patent number
12,071,872
Issue date
Aug 27, 2024
GM Global Technology Operations LLC
Fengkun Wang
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Centrifugal compressor having positive crankcase ventilation tube e...
Patent number
11,415,141
Issue date
Aug 16, 2022
GM Global Technology Operations LLC
Fengkun Wang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
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Patent Application
COMPRESSOR HOUSING PVC PASSAGE BOSS FOR REDUCING CRANKCASE PRESSURE
Publication number
20240301810
Publication date
Sep 12, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Fengkun WANG
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES