Inventor · disambiguated record
Heh-Lung Huang
Also filed as: HUANG HEH-LUNG
19 granted patents·6 pending applications·49 citations·filing 2003–2019
91Inventor score
Files withE RAY OPTOELECTRONICS TECH CO LTD8HUANG HEH-LUNG7IND TECH RES INST3E RAY OPTOELECTRONICS TECHONOLOGY CO LTD2LIN CHI-JEN2
Top patents by PatentIndex Score
25 records- 0183US8722207B2Organometallic compound, organic electroluminescence device and composition employing the sameHUANG HEH-LUNG·Filed 2011·Granted May 13, 2014·4 cites·10 claims
- 0283US7445857B2Organometallic complex and organic electroluminescent devices utilizing the sameIND TECH RES INST·Filed 2005·Granted Nov 4, 2008·15 cites·15 claims
- 0382US8173274B2Organic compound and organic electroluminescence device employing the sameLIN CHI-JEN·Filed 2008·Granted May 8, 2012·5 cites·15 claims
- 0481US8741446B2Organic compound and organic electroluminescent device employing the sameLIN JIN-SHENG·Filed 2010·Granted Jun 3, 2014·6 cites·10 claims
- 0579US9559312B1Imidazole compound, material for electronic device, electroluminescent device, and electronic device thereofE-RAY OPTOELECTRONICS TECH CO LTD·Filed 2016·Granted Jan 31, 2017·4 cites·10 claims
- 0676US8486544B2Quinoxaline derivatives and organic light-emitting diodes comprising the sameHUANG HEH-LUNG·Filed 2012·Granted Jul 16, 2013·2 cites·10 claims
- 0774US8632893B2Organic compound and organic electroluminescence device employing the sameLIN CHI-JEN·Filed 2011·Granted Jan 21, 2014·3 cites·6 claims
- 0873US8277957B2Quinoxaline derivatives and organic light-emitting diodes comprising the sameHUANG HEH-LUNG·Filed 2010·Granted Oct 2, 2012·3 cites·5 claims
- 0967US8475936B2Organic compound and organic electroluminescence device employing the sameHUANG HEH-LUNG·Filed 2010·Granted Jul 2, 2013·2 cites·14 claims
- 1066US9153787B2Electron transporting compounds and organic electroluminescent devices using the sameE RAY OPTOELECTRONICS TECH CO·Filed 2013·Granted Oct 6, 2015·2 cites·7 claims
- 1165US10243147B2Organic light-emitting elementE RAY OPTOELECTRONICS TECH CO LTD·Filed 2016·Granted Mar 26, 2019·1 cites·16 claims
- 1254US11393983B2Phenyl biphenylpyrimidine compound and an organic electroluminescent device using the sameE RAY OPTOELECTRONICS TECH CO LTD·Filed 2019·Granted Jul 19, 2022·0 cites·13 claims
- 1353US9178164B2Organic compound and organic electroluminescent device employing the sameIND TECH RES INST·Filed 2014·Granted Nov 3, 2015·0 cites·7 claims
- 1451US10014480B2Heterocyclic compounds and organic electroluminescent devices using the sameE RAY OPTOELECTRONICS TECHONOLOGY CO LTD·Filed 2014·Granted Jul 3, 2018·1 cites·10 claims
- 1549US8871360B2Organometallic compound and organic electroluminescence device employing the sameHUANG HEH-LUNG·Filed 2012·Granted Oct 28, 2014·1 cites·5 claims
- 1648US9496500B2Organic compound and organic electroluminescent device employing the sameIND TECH RES INST·Filed 2013·Granted Nov 15, 2016·0 cites·10 claims
- 1745US9812654B2Phosphorescent materials for organic electroluminescent devicesE-RAY OPTOELECTRONICS TECH CO LTD·Filed 2015·Granted Nov 7, 2017·0 cites·5 claims
- 1842US10580995B2Compounds for organic electroluminescent components and organic electroluminescent devices using the sameE RAY OPTOELECTRONICS TECH CO LTD·Filed 2016·Granted Mar 3, 2020·0 cites·16 claims
- 1940US2013033171A1Organometallic compound and organic electroluminescence device employing the sameHUANG HEH-LUNG·Filed 2011·Application pending·0 cites
- 2039US2013032786A1Organic compound and organic electroluminescent device employing the sameHUANG HEH-LUNG·Filed 2011·Application pending·0 cites
- 2138US2018076391A1Organic electroluminescent devicesE RAY OPTOELECTRONICS TECH CO LTD·Filed 2017·Application pending·0 cites
- 2236US2018033965A1Novel diamine compound and organic electroluminescent device using the sameE-RAY OPTOELECTRONICS TECH CO LTD·Filed 2016·Application pending·0 cites
- 2334US2014284580A1Electron transporting compounds and organic electroluminescent devices using the sameE RAY OPTOELECTRONICS TECHONOLOGY CO LTD·Filed 2014·Application pending·0 cites
- 2430US7026061B2Organic electroluminescent material and organic electroluminescent element by using the sameRITDISPLAY CORP·Filed 2003·Granted Apr 11, 2006·0 cites·23 claims
- 2530US2017338420A1Organic compound and organic electroluminescent device comprising the sameE-RAY OPTOELECTRONICS TECH CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →