Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JR

Ji-Hun Ryu

Samsung: 80 patents #739 of 75,807Top 1%
Overall (All Time): #22,369 of 4,157,543Top 1%
80 Patents All Time

Issued Patents All Time

Showing 51–75 of 80 patents

Patent #TitleCo-InventorsDate
9000427 Organic light emitting display device 2015-04-07
8970102 Organic light emitting device and filler for sealing the same Seung-Yong Song, Young-Seo Choi, Oh-June Kwon, Sun-Young Jung, Young-Cheol Joo 2015-03-03
8801486 Method of manufacturing organic light emitting display device Seung-Yong Song, Young-Seo Choi, Oh-June Kwon, Kwan-Hee Lee 2014-08-12
8780579 Organic light emitting diode display Oh-June Kwon, Kuen-Dong Ha, Hyun-Min Hwang, Ji-Ho Kang, Chan-Kyoung Moon +12 more 2014-07-15
8770080 Cutting wheel for glass substrate Oh-June Kwon, Seung-Yong Song, Young-Seo Choi, Jin-Hwan Jeon, Sun-Young Jung +3 more 2014-07-08
8748931 Organic light emitting display apparatus including a filler and method of manufacturing the same Young-Seo Choi, Kwan-Hee Lee, Seung-Yong Song, Oh-June Kwon, Sun-Young Jung +1 more 2014-06-10
8736156 Organic light emitting diode display Oh-June Kwon, Seung-Yong Song, Young-Seo Choi, Kwan-Hee Lee, Min Soo Kim 2014-05-27
8729793 Organic light-emitting display apparatus Oh-June Kwon, Kwan-Hee Lee, Seung-Yong Song, Young-Seo Choi, Jin-Hwan Jeon +2 more 2014-05-20
8659223 Light emitting diode display Seung-Yong Song, Young-Seo Choi, Oh-June Kwon, Young-Cheol Joo, Sun-Young Jung 2014-02-25
8604465 Organic light-emitting diode display device and method of manufacturing the same Seung-Yong Song, Young-Seo Choi, Jin-Hwan Jeon, Oh-June Kwon, Sun-Young Jung +1 more 2013-12-10
8569951 Organic light-emitting display apparatus and method of manufacturing the same Dong-Won Han, Young-Seo Choi, Jae Ho Lee, Oh-June Kwon, Jin-Ho Kwack +4 more 2013-10-29
8518727 Method of forming encapsulation substrate for an organic light emitting diode display device Seung-Yong Song, Young-Seo Choi, Oh-June Kwon, Kwan-Hee Lee 2013-08-27
8512869 Silicon composition and organic light emitting device including the same Oh-June Kwon, Seung-Yong Song, Young-Seo Choi, Young-Cheol Joo, Jin-Hwan Jeon +1 more 2013-08-20
8508121 Organic light-emitting display apparatus Oh-June Kwon, Kwan-Hee Lee, Seung-Yong Song, Young-Seo Choi, Jin-Hwan Jeon +2 more 2013-08-13
8405094 Encapsulation substrate for an organic light emitting diode display device Seung-Yong Song, Young-Seo Choi, Oh-June Kwon, Kwan-Hee Lee 2013-03-26
8399905 Flat panel display apparatus Sun-Young Jung, Seung-Yong Song, Young-Seo Choi, Oh-June Kwon, Kwan-Hee Lee 2013-03-19
8388398 Method of manufacturing substrate and organic emitting display device having the substrate Oh-June Kwon, Kwan-Hee Lee, Seung-Yong Song, Young-Seo Choi, Sun-Young Jung +1 more 2013-03-05
8357929 Organic light emitting display device Seung-Yong Song, Young-Seo Choi, Oh-June Kwon 2013-01-22
8344614 Organic light emitting display device and method of manufacturing the same Young-Seo Choi, Seung-Yong Song, Oh-June Kwon, Young-Cheol Joo, Sun-Young Jung +1 more 2013-01-01
8314551 Organic light emitting display device and method of manufacturing thereof Seung-Yong Song, Young-Seo Choi, Oh-June Kwon, Young-Cheol Joo, Sun-Young Jung 2012-11-20
8299457 Filler for sealing organic light emitting device and method for manufacturing the organic light emitting device using the same Seung-Yong Song, Young-Seo Choi, Oh-June Kwon, Sun-Young Jung, Young-Cheol Joo 2012-10-30
8269417 Light emitting display and method of manufacturing the same Young-Seo Choi, Seung-Yong Song, Young-Cheol Joo, Oh-June Kwon, Sun-Young Jung 2012-09-18
8242688 Organic light emitting display including magnetic substance dispersed in filler and method of manufacturing the same Oh-June Kwon, Seung-Yong Song, Young-Seo Choi, Jin-Hwan Jeon, Sun-Young Jung +3 more 2012-08-14
8203834 Flat panel display apparatus Oh-June Kwon, Seung-Yong Song, Kwan-Hee Lee, Young-Seo Choi, Sun-Young Jung +9 more 2012-06-19
8110982 Organic light emitting diode display device and method of fabricating the same Oh-June Kwon, Sun-Young Jung 2012-02-07