Juan Du

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Service processing method, device, and system
- Patent number 11,445,030
- Issue date Sep 13, 2022
- ADVANCED NEW TECHNOLOGIES CO., LTD.
- Juan Du
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DATA SYNCHRONIZATION METHODS, APPARATUSES, AND DEVICES
- Publication number 20200293494
- Publication date Sep 17, 2020
- ALIBABA GROUP HOLDING LIMITED
- Juan DU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SERVICE PROCESSING METHOD, DEVICE, AND SYSTEM
- Publication number 20190028555
- Publication date Jan 24, 2019
- ALIBABA GROUP HOLDING LIMITED
- Juan Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE