Inventor · disambiguated record
Guan Fumin
Also filed as: FUMIN GUAN
3 granted patents·89 citations·filing 1998–2010
71Inventor score
Top patents by PatentIndex Score
3 records- 0184US6939397B2System for purifying and removing contaminants from gaseous fluidsECO RX INC·Filed 2004·Granted Sep 6, 2005·77 cites·43 claims
- 0237US6146170AAdaptor for using a plug-in type compact fluorescent lamp in an R7s lampholderFiled 1998·Granted Nov 14, 2000·10 cites·11 claims
- 0325USD631600SFlat panel lamp with mounting holeLUMIETTE INC·Filed 2010·Granted Jan 25, 2011·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →