Inventor · disambiguated record
Ung-Chan Yoon
Also filed as: YOON UNG-CHAN
4 granted patents·3 pending applications·6 citations·filing 2002–2009
64Inventor score
Top patents by PatentIndex Score
7 records- 0176US7442448B2Phenyl pyridine-iridium metal complex compounds for organic electroluminescent device and organic electroluminescent device using thereofLG DISPLAY CO LTD·Filed 2005·Granted Oct 28, 2008·3 cites·6 claims
- 0248US6960663B2Phenyl pyridine-iridium metal complex compounds for organic electroluminescent device, process for preparing the compounds, and organic electroluminescent device using the compoundsLG ELECTRONICS INC·Filed 2003·Granted Nov 1, 2005·2 cites·7 claims
- 0346US7241884B2Porphines-platinum metal complex compounds for organic electroluminescent device and organic electroluminescent device using themLG ELECTRONICS INC·Filed 2004·Granted Jul 10, 2007·1 cites·2 claims
- 0439US8618298B2Perylene tetracarboximide derivatives for photovoltaic devicesYOON UNG CHAN·Filed 2009·Granted Dec 31, 2013·0 cites·12 claims
- 0535US2006241182A1Antibiotic, functional cosmetic and functional food containing levulinic acid and their derivativesJUN HONG-KI·Filed 2006·Application pending·0 cites
- 0635US2012025177A1Phosphorescent light-emitting iridium complex containing pyridyltriazole ligandYOON UNG CHAN·Filed 2009·Application pending·0 cites
- 0731US2003147930A1Antibiotic, functional cosmetic and functional food containing levulinic acid and their derivativesFiled 2002·Application pending·0 cites
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