Ryan Chang

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Hsinchu, TW

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Patents Grantslast 30 patents

Information Patent Grant
Probe for use in an infrared thermometer
- Patent number 6,637,931
- Issue date Oct 28, 2003
- Oriental System Technology Inc.
- Burt Lee
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Probe for use in an infrared thermometer
- Publication number 20030016729
- Publication date Jan 23, 2003
- ORIENTAL SYSTEM TECHNOLOGY INC.
- Burt Lee
- G01 - MEASURING TESTING