Cheng Guo

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method for handling user input in an interactive input system, and...
- Patent number 8,502,789
- Issue date Aug 6, 2013
- SMART Technologies ULC
- Edward Tse
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
INTERACTIVE INPUT SYSTEM AND TOOL TRAY THEREFOR
- Publication number 20110169736
- Publication date Jul 14, 2011
- SMART TECHNOLOGIES ULC
- Stephen Patrick Bolt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR HANDLING USER INPUT IN AN INTERACTIVE INPUT SYSTEM, AND...
- Publication number 20110169748
- Publication date Jul 14, 2011
- SMART TECHNOLOGIES ULC
- Edward Tse
- G06 - COMPUTING CALCULATING COUNTING