Inventor · disambiguated record
Yiu Kwong Wan
Also filed as: WAN YIU K · WAN YIU-KWONG
25 granted patents·359 citations·filing 1983–2014
96Inventor score
Technology areasA45D
Files withFEE TAT HOLDINGS H K LTD11ANDIS CO5CHIT HING METAL & PLASTIC MFG FTY1FLOURISHING ENTPR DEVELOPMENT LTD1GROSS JEFFREY D1
Top patents by PatentIndex Score
25 records- 0196USD432985SElectricity charging apparatusFEE TAT HOLDINGS H K LTD·Filed 1999·Granted Oct 31, 2000·66 cites·1 claims
- 0294US8434238B2Hair dryer with light sourceGROSS JEFFREY D·Filed 2007·Granted May 7, 2013·54 cites·23 claims
- 0392US7730895B2Rotary lock member for a hair styling applianceANDIS CO·Filed 2007·Granted Jun 8, 2010·18 cites·16 claims
- 0483US8013275B2Hair flat iron with light sourceANDIS CO·Filed 2008·Granted Sep 6, 2011·9 cites·7 claims
- 0580USD294065SCombined audible alarm and flashlightLUNG SUN PLASTIC & METAL FTY LTD·Filed 1985·Granted Feb 2, 1988·22 cites·1 claims
- 0674USD285157SFood server or similar articleCHIT HING METAL & PLASTIC MFG FTY·Filed 1983·Granted Aug 19, 1986·15 cites·1 claims
- 0773USD420324SBattery chargerFEE TAT HOLDINGS H K LTD·Filed 1999·Granted Feb 8, 2000·17 cites·1 claims
- 0872USD391656SCombined flourescent lamp and flashlightFEE TAT HOLDINGS H K LTD·Filed 1996·Granted Mar 3, 1998·17 cites·1 claims
- 0971USD392062SFluorescent lampFEE TAT HOLDINGS H K LTD·Filed 1997·Granted Mar 10, 1998·16 cites·1 claims
- 1069USD288499SCoin sorting bankLAM CHAN·Filed 1984·Granted Feb 24, 1987·12 cites·1 claims
- 1166US6164289AMechanized hair braiding apparatusOGUNRO E OLAYINKA·Filed 1999·Granted Dec 26, 2000·27 cites·19 claims
- 1265USD749268SShaverANDIS CO·Filed 2014·Granted Feb 9, 2016·12 cites·1 claims
- 1359US8237090B2Hair flat iron with light sourceNG KI CHURK·Filed 2011·Granted Aug 7, 2012·1 cites·20 claims
- 1458USD684319SHair trimmer housingANDIS CO·Filed 2012·Granted Jun 11, 2013·8 cites·1 claims
- 1558USD674966SHair trimmer housingANDIS CO·Filed 2012·Granted Jan 22, 2013·8 cites·1 claims
- 1658US6681776B2Mechanized hair wrapping apparatusFiled 2002·Granted Jan 27, 2004·4 cites·14 claims
- 1758USD385984SCombined flashlight and recharger thereforFEE TAT HOLDINGS H K LTD·Filed 1996·Granted Nov 4, 1997·10 cites·1 claims
- 1855USD398387SCombined fan and clockFEE TAT HOLDINGS H K LTD·Filed 1997·Granted Sep 15, 1998·8 cites·1 claims
- 1953USD395721SCombined lighting device, radio and cassette playerFEE TAT HOLDINGS H K LTD·Filed 1997·Granted Jun 30, 1998·8 cites·1 claims
- 2052USD391630SFanFEE TAT HOLDINGS H K LTD·Filed 1997·Granted Mar 3, 1998·7 cites·1 claims
- 2150USD385983SCombined portable fluorescent lantern and radioFEE TAT HOLDINGS H K LTD·Filed 1996·Granted Nov 4, 1997·7 cites·1 claims
- 2247USD408935SCombined fluorescent lamp and audio equipmentFEE TAT HOLDINGS H K LTD·Filed 1998·Granted Apr 27, 1999·6 cites·1 claims
- 2338USD350006SCoin dispenserFLOURISHING ENTPR DEVELOPMENT LTD·Filed 1992·Granted Aug 23, 1994·4 cites·1 claims
- 2434USD388203SCombined fan, fluorescent light, radio and clockFEE TAT HOLDINGS H K LTD·Filed 1996·Granted Dec 23, 1997·2 cites·1 claims
- 2527USD652871SPunchWAN YIU KWONG·Filed 2010·Granted Jan 24, 2012·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →