Inventor · disambiguated record
Changbin Quan
Also filed as: QUAN CHANGBIN
2 granted patents·8 citations·filing 2017–2017
53Inventor score
Technology areasG01M
Files withPROFLEX DISTRIB INC2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →