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

Youngkook Kim — 161 Patents

Samsung: 149 patents #170 of 75,807Top 1%
SCShaanxi Lighte Optoelectronics Material Co.: 4 patents #8 of 37Top 25%
LCLsis Co.: 3 patents #129 of 527Top 25%
PTPohang University Of Science And Technology: 1 patents #25 of 134Top 20%
UMUniversity Of Maryland: 1 patents #209 of 857Top 25%
Suwon-si, NC: #2 of 12 inventorsTop 20%
Overall (All Time): #5,312 of 4,157,543Top 1%
161 Patents All Time

Issued Patents All Time

Showing 51–75 of 161 patents

Patent #TitleCo-InventorsDate
11437585 Organic light-emitting device Eunjae Jeong, Dongjun Kim, Jongwoo Kim, Sanghyun Han 2022-09-06
11360730 Modular display apparatus and method for controlling thereof Sangwon Kim, Jeongryeol Seo 2022-06-14
11327855 Electronic apparatus and controlling method thereof 2022-05-10
11316117 Organometallic compound and organic light-emitting device including the same Junghoon Han, Soobyung Ko, Sungbum Kim, Sujin Shin, Eunsoo Ahn +2 more 2022-04-26
11289657 Heterocyclic compound and organic light-emitting device including the same Eunjae Jeong, Jongwoo Kim, Jangyeol Baek, Sanghyun Han, Seokhwan Hwang 2022-03-29
11251376 Heterocyclic compound and organic light-emitting device including the same Hyoyoung Lee, Junha Park, Munki Sim, Seokhwan Hwang 2022-02-15
11223018 Condensed cyclic compound and organic light-emitting device including the same Sooyon Kim, Jongwoo Kim, Jeonga Oh, Hyejin Jung, Seokhwan Hwang +1 more 2022-01-11
11211565 Condensed-cyclic compound and organic light-emitting device including the same Sanghyun Han, Sooyon Kim, Jongwoo Kim, Hyejin Jung, Seokhwan Hwang 2021-12-28
11211567 Heterocyclic compound and organic light-emitting device including the same Mieun Jun, Soobyung Ko, Heechoon Ahn, Sungbum Kim, Mina Jeon +1 more 2021-12-28
11201295 Heterocyclic compound and organic light-emitting device including the same Heechoon Ahn, Soobyung Ko, Mieun Jun, Seokhwan Hwang 2021-12-14
11192858 Diamine-based compound and organic light-emitting device including the same Jangyeol Baek, Jongwoo Kim, Eunjae Jeong, Sanghyun Han, Seokhwan Hwang 2021-12-07
11177445 Compound and organic light-emitting device including the same Soobyung Ko, Haejin Kim, Mieun Jun, Seokhwan Hwang 2021-11-16
11171296 Organometallic compound, organic light-emitting device including the same, and organic light-emitting apparatus including the organic light-emitting device Munki Sim, Soobyung Ko, Sungbum Kim, Junha Park, Heechoon Ahn +5 more 2021-11-09
11158815 Condensed cyclic compound and organic light-emitting device including the same Munki Sim, Junha Park, Jangyeol Baek, Hyoyoung Lee, Soobyung Ko 2021-10-26
11158243 Modular display apparatus and control method thereof Jeongryeol Seo, Sangwon Kim 2021-10-26
11157228 Display apparatus and control method thereof Sangwon Kim, Jeongryeol Seo 2021-10-26
11158809 Light absorber and organic electroluminescence device including the same Sanghyun Han, Wonmin Yun, Jongwoo Kim, Jangyeol Baek, Eunjae Jeong +3 more 2021-10-26
11150858 Electronic devices sharing image quality information and control method thereof Sanghoon Oh, Sangkyun IM, Seongkoo CHEONG 2021-10-19
11150856 Electronic apparatus and method for controlling thereof Jeongryeol Seo, Sangwon Kim, Hyewon Lee 2021-10-19
11145823 Heterocyclic compound and organic light emitting device including the same Heechoon Ahn, Soobyung Ko, Mieun Jun, Sungbum Kim, Mina Jeon +1 more 2021-10-12
11133473 Condensed cyclic compound and organic light-emitting device including the same Junha Park, Munki Sim, Hyoyoung Lee, Seokhwan Hwang 2021-09-28
11114622 Compound and organic light-emitting device including the same Sooyon Kim, Jongwoo Kim, Seokhwan Hwang, Jeonga Oh 2021-09-07
11078210 Heterocyclic compound and organic light emitting device including the same Munki Sim, Junha Park, Hyoyoung Lee, Seokhwan Hwang 2021-08-03
11055052 Display apparatus forming wall display and controlling method thereof Jeongryeol Seo, Sangwon Kim 2021-07-06
11036455 Electronic apparatus and method for controlling thereof Sangwon Kim, Jeongryeol Seo, Hyewon Lee 2021-06-15