Inventor · disambiguated record
Shiu-Fai Jim
Also filed as: JIM SHIU-FAI
14 granted patents·1 pending application·126 citations·filing 2003–2017
92Inventor score
Top patents by PatentIndex Score
15 records- 0176US6822813B2Retractable magnifier with an electric lampCONCAVEX PLASTIC WORKS LTD·Filed 2003·Granted Nov 23, 2004·18 cites·10 claims
- 0269USD553273SRetractable magnifier with an electric lampCONCAVEX PLASTIC WORKS LTD·Filed 2006·Granted Oct 16, 2007·17 cites·1 claims
- 0368USD668700SSlim LED fresnel magnifierJIM SHIU-FAI·Filed 2010·Granted Oct 9, 2012·16 cites·1 claims
- 0461USD665438SFoldable magnifier with LEDJIM SHIU-FAI·Filed 2010·Granted Aug 14, 2012·12 cites·1 claims
- 0561USD658697SLighted page fresnel magnifierJIM SHIU-FAI·Filed 2010·Granted May 1, 2012·12 cites·1 claims
- 0660USD589071SRimless light-emitting diode magnifierCONCAVEX PLASTIC WORKS LTD·Filed 2007·Granted Mar 24, 2009·12 cites·1 claims
- 0757USD594496SLED pullout magnifierCONCAVEX PLASTIC WORKS LTD·Filed 2008·Granted Jun 16, 2009·10 cites·1 claims
- 0852USD658698SOval LED magnifierJIM SHIU-FAI·Filed 2010·Granted May 1, 2012·8 cites·1 claims
- 0950USD494692SRetractable magnifier with an electric lampCONCAVEX PLASTIC WORKS LTD·Filed 2003·Granted Aug 17, 2004·7 cites·1 claims
- 1049USD752124SLED magnifierCONCAVEX PLASTIC WORKS LTD·Filed 2013·Granted Mar 22, 2016·6 cites·1 claims
- 1141USD825635SMagnifierCONCAVEX OPTICS LTD·Filed 2016·Granted Aug 14, 2018·3 cites·1 claims
- 1239US2017191647A1Touch Sensitive Lighting DeviceCONCAVEX PLASTIC WORKS LTD·Filed 2016·Application pending·0 cites
- 1338USD668280SRetractable reading glassesJIM SHIU-FAI·Filed 2010·Granted Oct 2, 2012·3 cites·1 claims
- 1433USD791857SPocket reading glassesCONCAVEX PLASTIC WORKS LTD·Filed 2016·Granted Jul 11, 2017·1 cites·1 claims
- 1532USD854596SMagnifierCONCAVEX OPTICS LTD·Filed 2017·Granted Jul 23, 2019·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →