Chuangxian WEI

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Data storage and query method and device
- Patent number 11,449,481
- Issue date Sep 20, 2022
- Alibaba Group Holding Limited
- Jiye Tu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Index establishment method and device
- Patent number 11,003,649
- Issue date May 11, 2021
- Alibaba Group Holding Limited
- Bowen Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for data processing
- Patent number 10,789,226
- Issue date Sep 29, 2020
- Alibaba Group Holding Limited
- Chuangxian Wei
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Data Storage and Query Method and Device
- Publication number 20200301899
- Publication date Sep 24, 2020
- ALIBABA GROUP HOLDING LIMITED
- Jiye Tu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA HIERARCHICAL STORAGE AND HIERARCHICAL QUERY METHOD AND APPARATUS
- Publication number 20200257450
- Publication date Aug 13, 2020
- ALIBABA GROUP HOLDING LIMITED
- Jienan ZENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD, APPARATUS, AND SYSTEM FOR EVALUATING A PARTITION IN A DATABASE
- Publication number 20200257675
- Publication date Aug 13, 2020
- ALIBABA GROUP HOLDING LIMITED
- Chuangxian WEI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INDEX ESTABLISHMENT METHOD AND DEVICE
- Publication number 20180276264
- Publication date Sep 27, 2018
- Alibaba Group Holding Limited
- Bowen ZHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR DATA PROCESSING
- Publication number 20170124130
- Publication date May 4, 2017
- ALIBABA GROUP HOLDING LIMITED
- Chuangxian WEI
- G06 - COMPUTING CALCULATING COUNTING