Huiling Liu

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Intelligent prevention passage control system for electronic device
- Patent number 11,741,768
- Issue date Aug 29, 2023
- Zhaohui Wu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
INTELLIGENT PREVENTION PASSAGE CONTROL SYSTEM FOR ELECTRONIC DEVICE
- Publication number 20230045481
- Publication date Feb 9, 2023
- State Nuclear Security Technology Center
- Zhaohui Wu
- G07 - CHECKING-DEVICES