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KAOHSIUNG COUNTY, TW

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 7,914,245
- Issue date Mar 29, 2011
- Channg Chin Industry Corp.
- Ching-Guei Lin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
FASTENER WITH MULTIPLE THREADED SECTIONS
- Publication number 20090245972
- Publication date Oct 1, 2009
- CHANNG CHIN INDUSTRY CORP.
- CHING-GUEI LIN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
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- Publication number 20090047096
- Publication date Feb 19, 2009
- Ching-Guei Lin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
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- Publication number 20080240885
- Publication date Oct 2, 2008
- Ching-Guei Lin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
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- Publication number 20080095594
- Publication date Apr 24, 2008
- Ching-Guei Lin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...