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Hefei, Anhui, CN
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last 30 patents
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Patent Grant
Method and device for judging gas leakage, and electronic device
Patent number
11,385,123
Issue date
Jul 12, 2022
Hefei Institute for Public Safety Research, Tsinghua University
Hongyong Yuan
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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Patent Application
METHOD AND DEVICE FOR JUDGING GAS LEAKAGE, AND ELECTRONIC DEVICE
Publication number
20210293652
Publication date
Sep 23, 2021
OPERATION AND MONITORING CENTER FOR HEFEI URBAN SAFETY & SECURITY
Hongyong YUAN
G01 - MEASURING TESTING