CHIH-WEI CHUANG

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CHANGHUA COUNTY, TW

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle emission monitoring device and method thereof
- Patent number 8,935,084
- Issue date Jan 13, 2015
- Automotive Research & Test Center
- Ke-Wei Lin
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
VEHICLE EMISSION MONITORING DEVICE AND METHOD THEREOF
- Publication number 20120173132
- Publication date Jul 5, 2012
- AUTOMOTIVE RESEARCH & TEST CENTER
- KE-WEI LIN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES