Chun Hing Chung

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fuel pump motor
- Patent number 9,148,038
- Issue date Sep 29, 2015
- Johnson Electric S.A.
- Chun Yick Chung
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
FUEL PUMP MOTOR
- Publication number 20120219438
- Publication date Aug 30, 2012
- Chun Yick Chung
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Apparatus For Shooting
- Publication number 20080190407
- Publication date Aug 14, 2008
- Chun Hing Chung
- F42 - AMMUNITION BLASTING