Helen Hwang

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Sunnyvale, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for collaborative lesson planning
- Patent number 7,644,073
- Issue date Jan 5, 2010
- Fuji Xerox Co., Ltd.
- Gene Golovchinsky
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR COLLABORATIVE LESSON PLANNING
- Publication number 20080270357
- Publication date Oct 30, 2008
- FUJI XEROX CO., LTD
- Gene GOLOVCHINSKY
- G06 - COMPUTING CALCULATING COUNTING