Xiaozhi Liu

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Hangzhou, CN

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Patents Applicationslast 30 patents

Information Patent Application
VIDEO DNA (VDNA) METHOD AND SYSTEM FOR MULTI-DIMENSIONAL CONTENT MA...
- Publication number 20150254342
- Publication date Sep 10, 2015
- Lei Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO DNA (VDNA) METHOD AND SYSTEM FOR MULTI-DIMENSIONAL CONTENT MA...
- Publication number 20150254343
- Publication date Sep 10, 2015
- Lei Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR PROVIDING CONTENT-AWARE PERSISTENT ADVERTISEM...
- Publication number 20110296452
- Publication date Dec 1, 2011
- Lei Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR INTERACTIVE SECOND SCREEN
- Publication number 20110289532
- Publication date Nov 24, 2011
- Lei Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE