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Patents Grantslast 30 patents

Information Patent Grant
Electric coolant pump
- Patent number 10,415,590
- Issue date Sep 17, 2019
- JOHNSON ELECTRIC INTERNATIONAL AG
- Guan Yin Liang
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Electric coolant pump
- Patent number 10,001,139
- Issue date Jun 19, 2018
- Johnson Electric S.A.
- Hong Liang Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Electric Coolant Pump
- Publication number 20170058915
- Publication date Mar 2, 2017
- JOHNSON ELECTRIC S.A.
- Guan Yin LIANG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Electric Coolant Pump
- Publication number 20160047395
- Publication date Feb 18, 2016
- JOHNSON ELECTRIC S.A.
- Hong Liang ZHANG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...