YC

Yoon-Hyeung Cho

Samsung: 111 patents #355 of 75,807Top 1%
SF Seoul National University R&Db Foundation: 3 patents #189 of 2,771Top 7%
📍 Yongin-si, KR: #67 of 9,683 inventorsTop 1%
Overall (All Time): #11,688 of 4,157,543Top 1%
111
Patents All Time

Issued Patents All Time

Showing 101–111 of 111 patents

Patent #TitleCo-InventorsDate
7934967 Method of manufacturing organic light-emitting device and organic light-emitting device manufactured using the method Yong-Tak Kim, Won-Jong Kim, Jin-Baek Choi, Jong-Hyuk Lee, Byoung-Duk Lee +3 more 2011-05-03
7923923 Organic light emitting display device Jong-Hyuk Lee, Min-Ho Oh, Byoung-Duk Lee, So-Young Lee, Sun-Young Lee +3 more 2011-04-12
7868546 Organic light emitting display device and method of manufacturing the same Won-Jong Kim, Jong-Hyuk Lee, Min-Ho Oh, Jin-Baek Choi, Byoung-Duk Lee 2011-01-11
7868527 Polarizer, method of manufacturing the same, and flat panel display device including the polarizer Won-Jong Kim, Yong-Tak Kim, Jin-Baek Choi, Jong-Hyuk Lee, Jae-Heung Ha +4 more 2011-01-11
7838327 Organic light-emitting device including transparent conducting oxide layer as cathode and method of manufacturing the same Chang-Ho Lee, Jin-Baek Choi, Won-Jong Kim, Jong-Hyuk Lee, Young-Woo Song +5 more 2010-11-23
7834540 Organic electroluminescence device and manufacturing method thereof Jong-Hyuk Lee, Hyun-Jung Yang, Won-Jong Kim, Hae-Seung Lee 2010-11-16
7812525 Retardation layer and organic light-emitting device including the same Jin-Baek Choi, Won-Jong Kim, Yong-Tak Kim, Jong-Hyuk Lee, Young-Woo Song +4 more 2010-10-12
7659012 Organic electroluminescent display device Won-Jong Kim, Hae-Seung Lee, Jong-Hyuk Lee, Hyun-Jung Yang 2010-02-09
7626328 Organic electroluminescent device and method of manufacturing the same Jong-Hyuk Lee, Hae-Seung Lee, Won-Jong Kim, Jin-Woo Park 2009-12-01
7436117 Organic electroluminescence device with an absorbent for moisture and oxygen, and method for manufacturing the same Jong-Hyuk Lee, Hae-Seung Lee, Won-Jong Kim, Jin-Woo Park 2008-10-14
7285340 Organic electroluminescent device and method of manufacturing the same Jong-Hyuk Lee, Hae-Seung Lee, Won-Jong Kim 2007-10-23