David Chen Zhang

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Redwood City, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for improving performance of counting hits in a s...
- Patent number 8,180,784
- Issue date May 15, 2012
- Oracle International Corporation
- David Chen Zhang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method and system for improving performance of counting hits in a s...
- Publication number 20090094218
- Publication date Apr 9, 2009
- David Chen Zhang
- G06 - COMPUTING CALCULATING COUNTING