Inventor · disambiguated record
Vincent Lau
Also filed as: LAU VINCENT · LAU VINCENT WAI SHUN
11 granted patents·1 pending application·233 citations·filing 2000–2015
91Inventor score
Files withRUG DOCTOR LLC6PLEASURE TIME PRODUCTS HONG KO2HILL JASON1PLEASURE TIME PRODUCTS HK LTD1RUG DOCTOR INC1
Top patents by PatentIndex Score
12 records- 0192US9282869B2Liquid extraction cleaning device and methodRUG DOCTOR LLC·Filed 2015·Granted Mar 15, 2016·9 cites·6 claims
- 0290US6648004B2Air valve for inflatable articlePLEASURE TIME PRODUCTS HONG KO·Filed 2001·Granted Nov 18, 2003·46 cites·17 claims
- 0390US6357059B1Portable spaPLEASURE TIME PRODUCTS HK LTD·Filed 2000·Granted Mar 19, 2002·58 cites·12 claims
- 0489US9706893B2Liquid extraction cleaning device and methodRUG DOCTOR LLC·Filed 2015·Granted Jul 18, 2017·6 cites·12 claims
- 0589US6412123B1Portable spaPLEASURE TIME PRODUCTS HONG KO·Filed 2000·Granted Jul 2, 2002·62 cites·7 claims
- 0683USD674978SHandheld vacuum tool attachmentRUG DOCTOR INC·Filed 2012·Granted Jan 22, 2013·34 cites·1 claims
- 0775US9788700B2Liquid extraction cleaning device and methodRUG DOCTOR LLC·Filed 2015·Granted Oct 17, 2017·2 cites·4 claims
- 0872US9717386B2Liquid extraction cleaning deviceRUG DOCTOR LLC·Filed 2015·Granted Aug 1, 2017·2 cites·7 claims
- 0969US6500034B1Water bicycleFiled 2000·Granted Dec 31, 2002·13 cites·29 claims
- 1063US9538893B2Liquid extraction cleaning deviceRUG DOCTOR LLC·Filed 2015·Granted Jan 10, 2017·1 cites·3 claims
- 1153US9788699B2Liquid extraction cleaning device and methodRUG DOCTOR LLC·Filed 2015·Granted Oct 17, 2017·0 cites·3 claims
- 1240US2013263404A1Handheld Vacuum Cleaner Tool Comprising a Vacuum Driven Motorized BrushHILL JASON·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →