Inventor · disambiguated record
Guiren Liu
Also filed as: LIU GUIREN
1 granted patent·1 citations·filing 2012–2012
14Inventor score
Technology areasB24B
Files withSHANGHAI KEN TOOLS CO LTD1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →