Inventor · disambiguated record
Chih-Heng Chien
Also filed as: CHIEN CHIH-HENG
4 granted patents·2 pending applications·73 citations·filing 2007–2012
78Inventor score
Top patents by PatentIndex Score
6 records- 0187US7596830B2HingeCHENG UEI PREC IND CO LTD·Filed 2007·Granted Oct 6, 2009·23 cites·6 claims
- 0286US7631397B2HingeCHENG UEI PREC IND CO LTD·Filed 2007·Granted Dec 15, 2009·19 cites·10 claims
- 0379US8979040B2Supporting deviceCHIEN CHIH-HENG·Filed 2012·Granted Mar 17, 2015·21 cites·6 claims
- 0475US7735197B2Hinge for circumrotatory locationCHENG UEI PREC IND CO LTD·Filed 2007·Granted Jun 15, 2010·10 cites·5 claims
- 0548US2009126154A1Hinge apparatusCHENG UEI PREC IND CO LTD·Filed 2007·Application pending·0 cites
- 0632US2011318944A1Probe ConnectorLIN MING-HAN·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →