Lifeng Lu

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Redmond, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Error/exception helper
- Patent number 7,685,570
- Issue date Mar 23, 2010
- Microsoft Corporation
- Sean Conway Draine
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Error/exception helper
- Publication number 20040250175
- Publication date Dec 9, 2004
- Microsoft Corporation
- Sean Conway Draine
- G06 - COMPUTING CALCULATING COUNTING