Dong CHU

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Hefei, Anhui, CN

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Patents Grantslast 30 patents

Information Patent Grant
Data security management method, system and storage medium for smar...
- Patent number 12,212,686
- Issue date Jan 28, 2025
- HEFEI YIWUYIZHENG TECHNOLOGY CO., LTD.
- Dong Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Data security management method, system and storage medium for smar...
- Publication number 20240214214
- Publication date Jun 27, 2024
- Anhui Anshi Technology Development Co., Ltd.
- Dong CHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE