Assignee
YANG JOHN JIIN CHUNG
8 granted patents·2 pending applications·86 citations·filing 1999–2009
Top patents by PatentIndex Score
10 records- 0191US7001175B2Utility lighter with safety arrangementYANG JOHN JIIN CHUNG·Filed 2003·Granted Feb 21, 2006·22 cites·4 claims
- 0275US7165969B2Childproof safety disposable lighterYANG JOHN JIIN CHUNG·Filed 2005·Granted Jan 23, 2007·8 cites·20 claims
- 0374US6948927B2Childproof safety disposable lighterYANG JOHN JIIN CHUNG·Filed 2004·Granted Sep 27, 2005·10 cites·4 claims
- 0470USD554430SBarbecue lighterYANG JOHN JIIN CHUNG·Filed 2007·Granted Nov 6, 2007·17 cites·1 claims
- 0567USD572405SLED lighterYANG JOHN JIIN CHUNG·Filed 2007·Granted Jul 1, 2008·15 cites·1 claims
- 0658US7128568B2Childproof safety disposable lighterYANG JOHN JIIN CHUNG·Filed 2004·Granted Oct 31, 2006·7 cites·20 claims
- 0750US2009075691A1Lighter with cellular phone activating detection deviceYANG JOHN JIIN CHUNG·Filed 2007·Application pending·0 cites
- 0850US2010047729A1Lighter with childproof windshieldYANG JOHN JIIN CHUNG·Filed 2009·Application pending·0 cites
- 0945USD434179SLighter windshieldYANG JOHN JIIN CHUNG·Filed 1999·Granted Nov 21, 2000·5 cites·1 claims
- 1035USD560849SIlluminated piezoelectric lighterYANG JOHN JIIN CHUNG·Filed 2007·Granted Jan 29, 2008·2 cites·1 claims
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