Inventor · disambiguated record
Hsin-Fa Liu
Also filed as: LIU HSIN-FA
5 granted patents·2 pending applications·100 citations·filing 1997–2008
83Inventor score
Top patents by PatentIndex Score
7 records- 0178USD481442SFiltration bucketFiled 2002·Granted Oct 28, 2003·27 cites·1 claims
- 0277USD502531SFiltrating bucketFiled 2003·Granted Mar 1, 2005·25 cites·1 claims
- 0367USD438282SWater filterFiled 2000·Granted Feb 27, 2001·17 cites·1 claims
- 0464USD481441SMulti-pipe designed water purifierFiled 2002·Granted Oct 28, 2003·15 cites·1 claims
- 0547US2010024610A1Assembly/disassembly pliersINVENTEC CORP·Filed 2008·Application pending·0 cites
- 0645US5833850AWater filterFiled 1997·Granted Nov 10, 1998·16 cites·2 claims
- 0740US2006272997A1Reverse osmosis filtering assemblyLIU HSIN-FA·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →