Jung Ok CHA

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Gimhae-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Electronic actuator for fan clutch
- Patent number 10,767,709
- Issue date Sep 8, 2020
- Jung Ok Cha
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid fan clutch
- Patent number 9,644,691
- Issue date May 9, 2017
- Jung Ok Cha
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
FLUID FAN CLUTCH
- Publication number 20160131204
- Publication date May 12, 2016
- Jung Ok CHA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ELECTRONIC ACTUATOR FOR FAN CLUTCH
- Publication number 20160116005
- Publication date Apr 28, 2016
- Jung Ok CHA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...