Inventor · disambiguated record
Gin Fai Yip
Also filed as: YIP GIN FAI
35 granted patents·1 pending application·400 citations·filing 2003–2012
98Inventor score
Technology areasG02B
Files withLEADING EXTREME OPTIMIST IND L25CARSON OPTICAL INC4LEADING EXTREME OPTIMIST IND LTD3YIP GIN FAI2STUBEL MARC1
Top patents by PatentIndex Score
36 records- 0191USD656979SMagnifierYIP GIN FAI·Filed 2011·Granted Apr 3, 2012·52 cites·1 claims
- 0281US7414798B1Magnifier with slidable coverLEADING EXTREME OPTIMIST IND L·Filed 2007·Granted Aug 19, 2008·10 cites·13 claims
- 0378US6903882B1Magnifier with personalizable multipart handleLEADING EXTREME OPTIMIST IND L·Filed 2004·Granted Jun 7, 2005·21 cites·12 claims
- 0475USD564553SMicroscopeLEADING EXTREME OPTIMIST IND L·Filed 2006·Granted Mar 18, 2008·20 cites·1 claims
- 0573USD634705SBattery compartment and support for a magnifierCARSON OPTICAL INC·Filed 2010·Granted Mar 22, 2011·19 cites·1 claims
- 0673USD506574STweezers with an illuminating deviceLEADING EXTREME OPTIMIST IND L·Filed 2004·Granted Jun 21, 2005·18 cites·1 claims
- 0772USD538830SMagnifierLEADING EXTREME OPTIMIST IND L·Filed 2006·Granted Mar 20, 2007·18 cites·1 claims
- 0870USD537459SMicroscopeLEADING EXTREME OPTIMIST IND L·Filed 2006·Granted Feb 27, 2007·17 cites·1 claims
- 0967USD559876SPortion of a handle for a magnifierLEADING EXTREME OPTIMIST IND L·Filed 2007·Granted Jan 15, 2008·15 cites·1 claims
- 1067USD534563SHandle for a magnifierLEADING EXTREME OPTIMIST IND L·Filed 2004·Granted Jan 2, 2007·14 cites·1 claims
- 1166USD690343SMagnifierLEADING EXTREME OPTIMIST IND LTD·Filed 2012·Granted Sep 24, 2013·14 cites·1 claims
- 1266US7630149B2Container indicia magnifierCARSON OPTICAL INC·Filed 2007·Granted Dec 8, 2009·4 cites·26 claims
- 1366USD495726SMagnifierLEADING EXTREME OPTIMIST IND L·Filed 2003·Granted Sep 7, 2004·13 cites·1 claims
- 1466USD492336SMagnifierLEADING EXTREME OPTIMIST IND L·Filed 2003·Granted Jun 29, 2004·13 cites·1 claims
- 1565USD563779SClampLEADING EXTREME OPTIMIST IND L·Filed 2005·Granted Mar 11, 2008·12 cites·1 claims
- 1665USD545857SMagnifierLEADING EXTREME OPTIMIST IND L·Filed 2006·Granted Jul 3, 2007·14 cites·1 claims
- 1764USD597114SMagnifier with retractable protective sleeveLEADING EXTREME OPTIMIST IND L·Filed 2007·Granted Jul 28, 2009·13 cites·1 claims
- 1862USD614219SLinen testerCARSON OPTICAL INC·Filed 2008·Granted Apr 20, 2010·11 cites·1 claims
- 1962USD501665SMagnifierLEADING EXTREME OPTIMIST IND L·Filed 2004·Granted Feb 8, 2005·11 cites·1 claims
- 2059USD502719SMagnifierLEADING EXTREME OPTIMIST IND L·Filed 2003·Granted Mar 8, 2005·10 cites·1 claims
- 2159USD497626SMagnifierLEADING EXTREME OPTIMIST IND L·Filed 2003·Granted Oct 26, 2004·10 cites·1 claims
- 2258USD565069SHandle for a magnifierLEADING EXTREME OPTIMIST IND L·Filed 2007·Granted Mar 25, 2008·10 cites·1 claims
- 2358USD508063SMagnifierLEADING EXTREME OPTIMIST IND L·Filed 2003·Granted Aug 2, 2005·8 cites·1 claims
- 2457USD565618SCombination magnifier and housing tweezer armsLEADING EXTREME OPTIMIST IND L·Filed 2006·Granted Apr 1, 2008·10 cites·1 claims
- 2556US7916406B2Magnifier with slidable coverCARSON OPTICAL INC·Filed 2008·Granted Mar 29, 2011·1 cites·13 claims
- 2654USD492713SMagnifierLEADING EXTREME OPTIMIST IND L·Filed 2003·Granted Jul 6, 2004·8 cites·1 claims
- 2749USD553178SClip and support assembly for a head mounted magnifierLEADING EXTREME OPTIMIST IND L·Filed 2007·Granted Oct 16, 2007·7 cites·1 claims
- 2847USD552645SHandle for a magnifierLEADING EXTREME OPTIMIST IND L·Filed 2006·Granted Oct 9, 2007·6 cites·1 claims
- 2946USD541324SClip-on housing and support for a magnifier lensLEADING EXTREME OPTIMIST IND L·Filed 2006·Granted Apr 24, 2007·6 cites·1 claims
- 3043USD675659SMagnifierLEADING EXTREME OPTIMIST IND LTD·Filed 2012·Granted Feb 5, 2013·4 cites·1 claims
- 3143USD656172SMagnifierSTUBEL MARC A·Filed 2011·Granted Mar 20, 2012·5 cites·1 claims
- 3242USD691185SMicroscopeLEADING EXTREME OPTIMIST IND LTD·Filed 2012·Granted Oct 8, 2013·4 cites·1 claims
- 3339US2008158696A1Handheld magnifier with releasable magnifying lensYIP GIN FAI·Filed 2006·Application pending·0 cites
- 3434USD616910SHandle for a magnifierLEADING EXTREME OPTIMIST IND L·Filed 2009·Granted Jun 1, 2010·1 cites·1 claims
- 3530USD583843SBottle indicia magnifierLEADING EXTREME OPTIMIST IND L·Filed 2008·Granted Dec 30, 2008·0 cites·1 claims
- 3626USD649994SFrame for a magnifierSTUBEL MARC·Filed 2010·Granted Dec 6, 2011·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →