Inventor · disambiguated record
Yen-Chih Liu
Also filed as: LIU YEN-CHIH
3 granted patents·3 pending applications·20 citations·filing 2008–2022
66Inventor score
Top patents by PatentIndex Score
6 records- 0177US7619582B2Printed monopole smart antenna for WLAN AP/routerDELTA NETWORKS INC·Filed 2008·Granted Nov 17, 2009·12 cites·19 claims
- 0258US9130280B2Phased-array smart antenna and methods for operating the phased-array smart antennaWISTRON CORP·Filed 2013·Granted Sep 8, 2015·2 cites·8 claims
- 0348US2014166081A1Solar cell and solar cell moduleMOTECH IND INC·Filed 2013·Application pending·0 cites
- 0442USD735386SHigh-brightness studio light for film and videography, with stand mount and adjustable yoke, utilizing light emitting diodes and ventilating slotsLIN CHIH-CHIEN·Filed 2013·Granted Jul 28, 2015·6 cites·1 claims
- 0538US2023392768A1Highly efficient light extraction system for led chip arraysDICON FIBEROPTICS INC·Filed 2022·Application pending·0 cites
- 0625US2012074887A1Back EMF Measuring Method for Multi-Phase BLDC MotorYAN GUO-JHIH·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →