Wenjie Zhang

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
System, method, and apparatus for querying a database
- Patent number 11,789,957
- Issue date Oct 17, 2023
- Alibaba Group Holding Limited
- Guangzhou Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Synchronization between primary database and secondary database
- Patent number 11,429,594
- Issue date Aug 30, 2022
- Alibaba Group Holding Limited
- Xiaojian Fan
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM, METHOD, AND APPARATUS FOR QUERYING A DATABASE
- Publication number 20210097075
- Publication date Apr 1, 2021
- ALIBABA GROUP HOLDING LIMITED
- Guangzhou ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYNCHRONIZATION BETWEEN PRIMARY DATABASE AND SECONDARY DATABASE
- Publication number 20200201845
- Publication date Jun 25, 2020
- ALIBABA GROUP HOLDING LIMITED
- Xiaojian Fan
- G06 - COMPUTING CALCULATING COUNTING