Xiaoxue Xu

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Tongxiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
File acquisition method and device based on two-dimensional code an...
- Patent number 11,979,505
- Issue date May 7, 2024
- UNI2K INFORMATION TECHNOLOGY CO., LTD.
- Xiaoxue Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FILE ACQUISITION METHOD AND DEVICE BASED ON TWO-DIMENSIONAL CODE AN...
- Publication number 20220070005
- Publication date Mar 3, 2022
- Xiaoxue Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE