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Jiaxing, CN
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last 30 patents
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Patent Grant
Method and system for detecting health status of a bolt that fasten...
Patent number
11,402,286
Issue date
Aug 2, 2022
Shuangwen Liu
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
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Patent Application
METHOD AND SYSTEM FOR DETECTING HEALTH STATUS OF A BOLT THAT FASTEN...
Publication number
20210063261
Publication date
Mar 4, 2021
Zhejiang Future Technology Institute (jiaxing)
Shuangwen Liu
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...