Chang S. Hsu

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Bridgewater, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Detection and monitoring of toxic halogenated compounds
- Patent number 6,060,325
- Issue date May 9, 2000
- Exxon Research and Engineering Company
- Chang Samuel Hsu
- G01 - MEASURING TESTING
Information Patent Grant
Direct analysis of paraffin and naphthene types in hydrocarbon
- Patent number 5,644,129
- Issue date Jul 1, 1997
- Exxon Research and Engineering Company
- Chang S. Hsu
- G01 - MEASURING TESTING