Inventor · disambiguated record
Zuan Qin
Also filed as: QIN ZUAN
2 granted patents·5 citations·filing 2012–2015
43Inventor score
Top patents by PatentIndex Score
2 records- 0175US9574531B2Camshaft for HP common rail oil pump, manufacturing method thereof and interference assembly device thereofQIN ZUAN·Filed 2012·Granted Feb 21, 2017·5 cites·8 claims
- 0230US10357854B2Assembly method for assembled camshaft and device thereforMIANYANG BRILLIANCE RUIAN AUTOMOTIVE COMPONENTS CO LTD·Filed 2015·Granted Jul 23, 2019·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →