Donghui Li

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Hefei, CN

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Patents Grantslast 30 patents

Information Patent Grant
Speckle-based two-dimensional motion tracking
- Patent number 7,505,033
- Issue date Mar 17, 2009
- Microsoft Corporation
- Li Guo
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Speckle-based two-dimensional motion tracking
- Publication number 20070109268
- Publication date May 17, 2007
- Microsoft Corporation
- Li Guo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Speckle-based two-dimensional motion tracking
- Publication number 20070109267
- Publication date May 17, 2007
- Microsoft Corporation
- Li Guo
- G06 - COMPUTING CALCULATING COUNTING