Inventor · disambiguated record
Steven Kwan
Also filed as: KWAN STEVEN · KWAN STEVEN CHI FAI · TUNG WEI-LING
12 granted patents·1 pending application·257 citations·filing 1978–2022
92Inventor score
Top patents by PatentIndex Score
13 records- 0189US6092847AGravity lockable tongsMERRY CHANCE IND LTD·Filed 1999·Granted Jul 25, 2000·79 cites·11 claims
- 0282USD522342SHandleMERRY CHANCE IND LTD·Filed 2005·Granted Jun 6, 2006·32 cites·1 claims
- 0381US6375031B1Container for liquids having viewing windowMERRY CHANCE IND LTD·Filed 1999·Granted Apr 23, 2002·52 cites·12 claims
- 0477US6894322B2Back illuminated photodiodesJDS UNIPHASE CORP·Filed 2003·Granted May 17, 2005·24 cites·15 claims
- 0572US11817486B2Semiconductor device and method of making a semiconductor deviceNXP USA INC·Filed 2022·Granted Nov 14, 2023·0 cites·17 claims
- 0668US11569357B2Semiconductor device and method of making a semiconductor deviceNXP USA INC·Filed 2021·Granted Jan 31, 2023·0 cites·12 claims
- 0767USD543800SScoopMERRY CHANCE IND LTD·Filed 2006·Granted Jun 5, 2007·16 cites·1 claims
- 0867US7059006B1Brush with removable plates of tinesMERRY CHANCE IND LTD·Filed 2003·Granted Jun 13, 2006·19 cites·16 claims
- 0964USD577955SHandleMERRY CHANCE IND LTD·Filed 2007·Granted Oct 7, 2008·14 cites·1 claims
- 1057US4174673ALow pressure warning tire air valve capKWAN STEVEN·Filed 1978·Granted Nov 20, 1979·14 cites·3 claims
- 1148US2009139044A1Corrugated Bristle BrushMERRY CHANCE IND LTD·Filed 2007·Application pending·0 cites
- 1243USD577251SHandleMERRY CHANCE IND LTD·Filed 2007·Granted Sep 23, 2008·5 cites·1 claims
- 1333USD536835SPot handle grip coverMERRY CHANCE IND LTD·Filed 2003·Granted Feb 13, 2007·2 cites·1 claims
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