Inventor · disambiguated record
Yiu Ching Liu
Also filed as: LIU YIU · LIU YIU C · LIU YIU CHING
21 granted patents·1 pending application·731 citations·filing 1986–2007
97Inventor score
Files withPACIFIC CORNETTA INC16LIU YIU C3HEADWAY TECHNOLOGIES INC1LIU YIU CHING1PACIFIC CARNETTA INC1
Top patents by PatentIndex Score
22 records- 0196US8035930B2Perpendicular magnetic recording write head with a side shieldHEADWAY TECHNOLOGIES INC·Filed 2007·Granted Oct 11, 2011·37 cites·9 claims
- 0295US7578231B2Plunger and lid apparatus for a beverage press and a beverage press having samePACIFIC CORNETTA INC·Filed 2005·Granted Aug 25, 2009·49 cites·5 claims
- 0395USD506641SDrinking vesselPACIFIC CORNETTA INC·Filed 2003·Granted Jun 28, 2005·68 cites·1 claims
- 0494US7104413B2Ceramic metallic liquid holding vesselPACIFIC CORNETTA INC·Filed 2003·Granted Sep 12, 2006·69 cites·10 claims
- 0593USD527222SBowed mug drinking vessel with tabbed lidPACIFIC CORNETTA INC·Filed 2004·Granted Aug 29, 2006·49 cites·1 claims
- 0692USD502633SDrinking vesselPACIFIC CORNETTA INC·Filed 2003·Granted Mar 8, 2005·47 cites·1 claims
- 0791USD505831SResealable tumblerPACIFIC CORNETTA INC·Filed 2004·Granted Jun 7, 2005·45 cites·1 claims
- 0891USD505592SDrinking vessel with wavy-circular patterningPACIFIC CORNETTA INC·Filed 2004·Granted May 31, 2005·45 cites·1 claims
- 0989USD513931SDrinking vessel having surface protrusionsPACIFIC CORNETTA INC·Filed 2004·Granted Jan 31, 2006·38 cites·1 claims
- 1086US6164191ASingle serving beverage makerPACIFIC CORNETTA INC·Filed 1999·Granted Dec 26, 2000·83 cites·20 claims
- 1184USD552420SDrinking vessel with oval patterningPACIFIC CORNETTA INC·Filed 2006·Granted Oct 9, 2007·32 cites·1 claims
- 1281USD510681SFaceted face drinking vesselPACIFIC CORNETTA INC·Filed 2003·Granted Oct 18, 2005·25 cites·1 claims
- 1379US7198171B2Liquid holding vessel with separately attached handlePACIFIC CORNETTA INC·Filed 2003·Granted Apr 3, 2007·20 cites·28 claims
- 1473US4694132AMicrowave oven turntable with removable table topLIU YIU C·Filed 1986·Granted Sep 15, 1987·29 cites·14 claims
- 1566USD511937SDrinking cup with bottom attach handlePACIFIC CORNETTA INC·Filed 2003·Granted Nov 29, 2005·14 cites·1 claims
- 1659US4885446ALoad-responsive microwave oven turntableLIU YIU C·Filed 1988·Granted Dec 5, 1989·17 cites·11 claims
- 1756US2007056923A1Ceramic metallic liquid holding vesselLIU YIU C·Filed 2006·Application pending·0 cites
- 1855US6621724B1Electrical power strip and plug for vehicle accessoryPACIFIC CARNETTA INC·Filed 2002·Granted Sep 16, 2003·11 cites·21 claims
- 1955US4808781ADirectly driven microwave oven turntable topLIU YIU CHING·Filed 1988·Granted Feb 28, 1989·16 cites·14 claims
- 2054USD514887SDrinking vessel with handlePACIFIC CORNETTA INC·Filed 2003·Granted Feb 14, 2006·7 cites·1 claims
- 2153US5846167ASwimming exercise method and tether thereforPACIFIC CORNETTA INC·Filed 1997·Granted Dec 8, 1998·27 cites·6 claims
- 2238USD581878SDC plug apparatusPACIFIC CORNETTA INC·Filed 2007·Granted Dec 2, 2008·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →