YC

Yoonhyeung Cho

Samsung: 69 patents #1,009 of 75,807Top 2%
📍 Yongin-si, KR: #183 of 9,683 inventorsTop 2%
Overall (All Time): #29,876 of 4,157,543Top 1%
69
Patents All Time

Issued Patents All Time

Showing 51–69 of 69 patents

Patent #TitleCo-InventorsDate
10476036 Organic light emitting diode display device comprising capping layer Jihye Lee, Dongchan Kim, Donghoon Kim, Wonjong Kim, Jiyoung Moon +4 more 2019-11-12
10355243 Display apparatus and method of manufacturing the same Wonmin Yun, Yisu Kim, Eungseok Park, Byoungduk Lee, Yongchan Ju 2019-07-16
10347868 Display device utilizing a thin film encapsulation layer having a plurality of sub-layers Minho Oh, Jongwoo Kim, Jiyoung Moon, Seungjae Lee, Youngcheol Joo +1 more 2019-07-09
10312473 Organic light emitting display device Donghoon Kim, Dongchan Kim, Wonjong Kim, Wonmin Yun, Byoungduk Lee +4 more 2019-06-04
10305059 Organic light-emitting device Dongkyu Seo, Dongchan Kim, Wonjong Kim, Eungdo Kim, Jihye Lee +3 more 2019-05-28
10236455 Organic light-emitting device Wonsuk Han, Dongchan Kim, Wonjong Kim, Eungdo Kim, Dongkyu Seo +3 more 2019-03-19
10170722 Organic light-emitting device having low work function metal halide compound in hole injection layer Eungdo Kim, Dongchan Kim, Wonjong Kim, Dongkyu Seo, Dahea Im +2 more 2019-01-01
10079362 Organic light-emitting display device and method of manufacturing the same Jongwoo Kim, Heungkyoon Lim, Yongtack Kim, Jiyoung Moon, Minho Oh +3 more 2018-09-18
10074826 Display apparatus and method of manufacturing the same Eungseok Park, Minho Oh, Wonmin Yun, Byoungduk Lee, Yunah Chung +1 more 2018-09-11
9997733 Organic light-emitting device Dongkyu Seo, Dongchan Kim, Wonjong Kim, Eungdo Kim, Jihye Lee +3 more 2018-06-12
9978988 Organic light-emitting display apparatus Wonmin Yun, Eungseok Park, Byoungduk Lee, Yunah Chung, Yongchan Ju 2018-05-22
9978974 Light-emitting device Yisu Kim, Dongchan Kim, Byoungduk Lee 2018-05-22
9941485 Display apparatus and a method of manufacturing the same Byoungduk Lee, Eungseok Park, Wonmin Yun, Yunah Chung, Yongchan Ju 2018-04-10
9863037 Deposition mask and method of fabricating the same Yongtack Kim, Jongwoo Kim, Jiyoung Moon, Minho Oh 2018-01-09
9859526 Flexible display device Byoungduk Lee, Eungseok Park, Wonmin Yun, Yunah Chung, Yongchan Ju 2018-01-02
9843021 Method of manufacturing display device Yongtack Kim, Hakjoong Yong, Deokchan Yoon, Heungkyoon Lim 2017-12-12
9806289 Organic light-emitting display apparatus Sanghoon Yim, Dongchan Kim, Wonjong Kim, Eungdo Kim, Dongkyu Seo +4 more 2017-10-31
9803279 Apparatus and method for manufacturing display apparatus Yunah Chung, Eungseok Park, Wonmin Yun, Byoungduk Lee, Yongchan Ju 2017-10-31
9709716 Display apparatus and method of manufacturing the same Minho Oh, Yongtack Kim, Jongwoo Kim, Jiyoung Moon 2017-07-18