Inventor · disambiguated record
Yi-Hua Liu
Also filed as: LIU YI-HUA
5 granted patents·2 pending applications·32 citations·filing 2006–2008
75Inventor score
Top patents by PatentIndex Score
7 records- 0189US7584640B1Press brake toolHONGFUJIN PREC IND SHENZHEN·Filed 2008·Granted Sep 8, 2009·15 cites·5 claims
- 0286US7926399B2Punch assemblyHONGFUJIN PREC IND SHENZHEN·Filed 2008·Granted Apr 19, 2011·12 cites·18 claims
- 0365US7610789B1Curling die toolHONGFUJIN PREC IND SHENZHEN·Filed 2008·Granted Nov 3, 2009·3 cites·13 claims
- 0452US8286971B2Holding fixtureHUANG KUO-JUNG·Filed 2008·Granted Oct 16, 2012·2 cites·11 claims
- 0545US2008048377A1Positioning apparatusHON HAI PREC IND CO LTD·Filed 2006·Application pending·0 cites
- 0644US2009255313A1Bending dieHONGFUJIN PREC IND SHENZHEN·Filed 2008·Application pending·0 cites
- 0743US8240182B2Stamping dieHUANG KUO-JUNG·Filed 2008·Granted Aug 14, 2012·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →