Matthew C.T. Chang

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Temecula, CA, US

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Patents Applicationslast 30 patents

Information Patent Application
System and method of monitoring and controlling a remote device
- Publication number 20030129944
- Publication date Jul 10, 2003
- Matthew C. T. Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method of monitoring audio signals
- Publication number 20030120367
- Publication date Jun 26, 2003
- Matthew C.T. Chang
- G05 - CONTROLLING REGULATING
Information Patent Application
System and method of data logging
- Publication number 20030120841
- Publication date Jun 26, 2003
- Matthew C.T. Chang
- G06 - COMPUTING CALCULATING COUNTING