Inventor · disambiguated record

Tzu-Wen Liu

Also filed as: LIU TZU-WEN

1 granted patent·1 pending application·41 citations·filing 1991–2001

47Inventor score

Technology areasB62J G01F

Files withNAT SCIENCE COUNCIL1

Top patents by PatentIndex Score

2 records

0172US5170671ADisk-type vortex flowmeter and method for measuring flow rate using disk-type vortex shedderNAT SCIENCE COUNCIL·Filed 1991·Granted Dec 15, 1992·41 cites·6 claims
0225US2005169004A1Luminous warning device for making presence of a vehicle conspicuousFiled 2001·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →