Inventor · disambiguated record
Kil Yong Sung
Also filed as: SUNG KIL Y · SUNG KIL YONG
23 granted patents·1 pending application·600 citations·filing 1997–2010
97Inventor score
Top patents by PatentIndex Score
24 records- 0198US6168420B1Child-resistant utility lighter incorporating a cam mechanism and a lever spring lockFiled 2000·Granted Jan 2, 2001·39 cites·10 claims
- 0296US6488493B2Double-trigger child-resistant utility lighterCALICO BRANDS INC·Filed 2001·Granted Dec 3, 2002·24 cites·7 claims
- 0396US6186773B1Child-resistant utility lighterFiled 2000·Granted Feb 13, 2001·27 cites·10 claims
- 0495US6264463B1Double-trigger child-resistant utility lighterFiled 2000·Granted Jul 24, 2001·22 cites·4 claims
- 0594US6325617B1Child-resistant utility lighter incorporating a cam mechanism and a lever spring lockCALICO BRANDS INC·Filed 2001·Granted Dec 4, 2001·21 cites·3 claims
- 0691USD629154SLighterCALICO BRANDS INC·Filed 2010·Granted Dec 14, 2010·50 cites·1 claims
- 0791US6213759B1Disposable utility lighter with child resistant deviceCALICO BRANDS INC·Filed 1999·Granted Apr 10, 2001·71 cites·2 claims
- 0889US6814569B2Child-resistant utility lighter incorporating a cam mechanism and a lever spring lockFiled 2001·Granted Nov 9, 2004·15 cites·2 claims
- 0988USD435397SBarbeque/utility lighterSUNG KIL YONG·Filed 1999·Granted Dec 26, 2000·35 cites·1 claims
- 1088US6010328ADouble-trigger child-resistant utility lighterFiled 1999·Granted Jan 4, 2000·45 cites·16 claims
- 1184US7175425B2Child-resistant utility lighter incorporating a cam mechanism and a lever spring lockSUNG KIL YONG·Filed 2004·Granted Feb 13, 2007·12 cites·1 claims
- 1283USD429445SUtility lighterSUNG KIL YONG·Filed 2000·Granted Aug 15, 2000·30 cites·1 claims
- 1382US6095796ADouble-button piezoelectric child-resistant cigarette lighterFiled 1999·Granted Aug 1, 2000·43 cites·12 claims
- 1482USD390750SBarbecue/utility lighterCALICO BRANDS INC·Filed 1997·Granted Feb 17, 1998·26 cites·1 claims
- 1580USD473103SUtility lighterCALICO BRANDS INC·Filed 2001·Granted Apr 15, 2003·25 cites·1 claims
- 1678US6318992B1Slide-safety button child-resistant utility lighterFiled 2000·Granted Nov 20, 2001·22 cites·1 claims
- 1776USD425369SUtility lighterCALICO BRANDS INC·Filed 2000·Granted May 23, 2000·21 cites·1 claims
- 1872US6422860B2Double-button piezoelectric child-resistant cigarette lighterCALICO BRANDS INC·Filed 2001·Granted Jul 23, 2002·11 cites·2 claims
- 1971US7052272B2Multi-button piezoelectric child-resistant cigarette lighterSUNG KIL YONG·Filed 2003·Granted May 30, 2006·9 cites·2 claims
- 2069USD494416SUtility lighterCALICO BRANDS INC·Filed 2003·Granted Aug 17, 2004·18 cites·1 claims
- 2168US6332772B2Child-resistant utility lighter incorporating a cam mechanism and a lever spring lockCALICO BRANDS INC·Filed 2000·Granted Dec 25, 2001·10 cites·6 claims
- 2267US6299434B1Double-button piezoelectric child-resistant cigarette lighterFiled 2000·Granted Oct 9, 2001·10 cites·12 claims
- 2363USD494415SUtility lighterCALICO BRANDS INC·Filed 2003·Granted Aug 17, 2004·14 cites·1 claims
- 2444US2005239008A1Child-resistant utility lighter incorporating a cam mechanism and a lever spring lockSUNG KIL Y·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →