Inventor · disambiguated record
Percy Lin
Also filed as: LIN PERCY · LIN PERCY CHENG-CHING
2 granted patents·1 pending application·18 citations·filing 2002–2014
51Inventor score
Technology areasE05F
Files withLIN PERCY CHENG-CHING1
Top patents by PatentIndex Score
3 records- 0158US6634058B1Door closer with a reliable arresting effectFiled 2002·Granted Oct 21, 2003·18 cites·3 claims
- 0230US9206635B1Door closing deviceLIN PERCY CHENG-CHING·Filed 2014·Granted Dec 8, 2015·0 cites·12 claims
- 0328US2003126716A1Door closer with a reliable arresting effectFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →