Qingfu Liu

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Multilingual mixed search method and system
- Patent number 9,582,570
- Issue date Feb 28, 2017
- Alibaba Group Holding Limited
- Wei Zheng
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MULTILINGUAL MIXED SEARCH METHOD AND SYSTEM
- Publication number 20130339378
- Publication date Dec 19, 2013
- Wei Zheng
- G06 - COMPUTING CALCULATING COUNTING