Inventor · disambiguated record
Ya-Ju Lee
Also filed as: LEE YA-JU
14 granted patents·3 pending applications·57 citations·filing 2006–2020
90Inventor score
Top patents by PatentIndex Score
17 records- 0189US7489068B2Light emitting deviceEPISTAR CORP·Filed 2006·Granted Feb 10, 2009·16 cites·28 claims
- 0287US8372673B2Method of seperating two material systemsEPISTAR CORP·Filed 2008·Granted Feb 12, 2013·13 cites·4 claims
- 0387US7825577B2Light emitting device having a patterned substrate and the method thereofEPISTAR CORP·Filed 2007·Granted Nov 2, 2010·10 cites·18 claims
- 0485US8063557B2Light-emitting device having wavelength-converting materials therewithinHSIEH MIN-HSUN·Filed 2007·Granted Nov 22, 2011·14 cites·26 claims
- 0579US8648522B2Light-emitting device having a patterned substrate and the method thereofHSU TA-CHENG·Filed 2010·Granted Feb 11, 2014·2 cites·10 claims
- 0674US10886433B2Light-emitting device having a patterned substrate and the method thereofEPISTAR CORP·Filed 2019·Granted Jan 5, 2021·0 cites·12 claims
- 0763US10374125B2Light-emitting device having a patterned substrate and the method thereofEPISTAR CORP·Filed 2018·Granted Aug 6, 2019·0 cites·17 claims
- 0863US9553243B2Light emitting deviceEPISTAR CORP·Filed 2014·Granted Jan 24, 2017·1 cites·17 claims
- 0961US10038116B2Light-emitting device having a patterned substrate and the method thereofEPISTAR CORP·Filed 2017·Granted Jul 31, 2018·0 cites·20 claims
- 1060US9231151B2Light-emitting deviceHSU TA-CHENG·Filed 2012·Granted Jan 5, 2016·0 cites·13 claims
- 1157US8692270B2Light emitting deviceHSIEH MIN-HSUN·Filed 2007·Granted Apr 8, 2014·1 cites·20 claims
- 1256US9780259B2Light-emitting device having a patterned substrate and the method thereofEPISTAR CORP·Filed 2016·Granted Oct 3, 2017·0 cites·17 claims
- 1352US2013029440A1Method for fabricating semiconductor light-emitting deviceEPISTAR CORP·Filed 2012·Application pending·0 cites
- 1449US2010084679A1Light-emitting deviceEPISTAR CORP·Filed 2009·Application pending·0 cites
- 1545US2008128734A1Light-emitting deviceEPISTAR CORP·Filed 2007·Application pending·0 cites
- 1643US11193060B2Method for synthesizing perovskite quantum dot filmUNIV NAT TAIWAN SCIENCE & TECHNOLOGY·Filed 2020·Granted Dec 7, 2021·0 cites·8 claims
- 1741US8278672B2Semiconductor light-emitting device and fabrication method thereofLEE YA-JU·Filed 2007·Granted Oct 2, 2012·0 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →