Joung Sik Park

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Changwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Tripod type constant velocity joint
- Patent number 8,298,092
- Issue date Oct 30, 2012
- Hyundai Wia Corporation
- Jeong Hyun Cho
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Tripod type constant velocity joint
- Patent number 7,874,924
- Issue date Jan 25, 2011
- Hyundai Wia Corporation
- Jeong Hyun Cho
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
TRIPOD TYPE CONSTANT VELOCITY JOINT
- Publication number 20110159969
- Publication date Jun 30, 2011
- HYUNDAI WIA Corporation
- JEONG HYUN CHO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Tripod Type Constant Velocity Joint
- Publication number 20080058107
- Publication date Mar 6, 2008
- WIA Corporation
- Jeong Hyun Cho
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...