Paul A.C. Chang

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Springfield, OR, US

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Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR AUTOMATED UPDATING OF MAP INFORMATION
- Publication number 20120179358
- Publication date Jul 12, 2012
- On Time Systems, Inc.
- PAUL A.C. CHANG
- G01 - MEASURING TESTING
Information Patent Application
Traffic Routing Using Intelligent Traffic Signals, GPS and Mobile D...
- Publication number 20110037619
- Publication date Feb 17, 2011
- On Time Systems, Inc.
- Matthew L. Ginsberg
- G08 - SIGNALLING
Information Patent Application
Traffic Routing Display System
- Publication number 20110040621
- Publication date Feb 17, 2011
- Matthew L. Ginsberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Driver Safety System Using Machine Learning
- Publication number 20110037618
- Publication date Feb 17, 2011
- Matthew L. Ginsberg
- G08 - SIGNALLING