Haiquan ZHANG

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for processing transaction information for com...
- Patent number 10,229,451
- Issue date Mar 12, 2019
- Alibaba Group Holding Limited
- Xichun Liu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR PROCESSING TRANSACTION INFORMATION FOR COM...
- Publication number 20160019632
- Publication date Jan 21, 2016
- Alibaba Group Holding Limited
- Xichun LIU
- G06 - COMPUTING CALCULATING COUNTING