Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SK

Soobyung Ko — 89 Patents

Samsung: 89 patents #588 of 75,807Top 1%
Yongin-si, KR: #117 of 9,683 inventorsTop 2%
Overall (All Time): #18,310 of 4,157,543Top 1%
89 Patents All Time
Soobyung Ko has been granted 89 US patents while listed as an inventor at Samsung. The first was granted in 2018 and the most recent in December 2025. Soobyung Ko ranks #18,310 of 4,157,543 US inventors in our database (top 0.44%). Patent records list Soobyung Ko in Yongin-si, KR.

Patents per Year

Patents granted per year, 2018 to 2025Bar chart with a peak of 24 patents in 2024.peak 242018: 2 patents20182019: 3 patents20192020: 5 patents20202021: 14 patents20212022: 3 patents20222023: 16 patents20232024: 24 patents20242025: 22 patents2025

Issued Patents All Time

Showing 1–25 of 89 patents

Patent #TitleCo-InventorsDate
12501821 Organic light-emitting device and organometallic compound Minkyoung Jeon, Sungbum Kim, Sungeui Shin, Eun Saem Ahn, Eungjoo LEE +4 more 2025-12-16
12486297 Organometallic compound and light-emitting device including the same Eungjoo LEE, HanSu Kim, Eun Saem Ahn, Hyunjung Lee, Minkyoung Jeon 2025-12-02
12477943 Organometallic compound and organic light-emitting device including the same Sungbum Kim, Jum-Lyul HAN, Sungeui Shin, Eun Saem Ahn, Eungjoo LEE +3 more 2025-11-18
12457894 Organometallic compound and organic light-emitting device including the same Sungbum Kim, Jungin Park, Munki Sim, Hee-Choon Ahn, Hyong Cheol Lee +5 more 2025-10-28
12398163 Organometallic compound and organic light-emitting device including the same Mina Jeon, Eunsoo Ahn, Hyunjung Lee, Sungbum Kim, Haejin Kim +4 more 2025-08-26
12398317 Organometallic compound and organic light-emitting device including the same Junghoon Han, Sungbum Kim, Sujin Shin, Eunsoo Ahn, Jaesung Lee +2 more 2025-08-26
12391715 Organometallic compound, light-emitting device including the same, and electronic apparatus including the light-emitting device Eunsoo Ahn, Sungbum Kim, Eunyoung Lee, Jaesung Lee 2025-08-19
12384810 Organometallic compound and light-emitting device including organometallic compound Hyunjung Lee, Haejin Kim, Sujin Shin, Mina Jeon, Junghoon Han 2025-08-12
12378269 Organometallic compound, organic light-emitting device including the organometallic compound, and organic light-emitting apparatus including the organic light-emitting device Sungbum Kim, Mina Jeon, Heechoon Ahn, Mieun Jun, Youngkook Kim +1 more 2025-08-05
12359120 Organometallic compound, organic light-emitting device including organometallic compound, and apparatus including organometallic compound Eunsoo Ahn, Hyunjung Lee, Mina Jeon, Sungbum Kim, Haejin Kim +4 more 2025-07-15
12356849 Organometallic compound and organic light-emitting device including the same Sungbum Kim, Youngkook Kim, Mina Jeon, Mieun Jun, Seokhwan Hwang 2025-07-08
12324349 Organometallic compound and organic light-emitting device including the same Haejin Kim, Sungbum Kim, Eunsoo Ahn, Eunyoung Lee, Jaesung Lee 2025-06-03
12319706 Organometallic compound, light-emitting device including the same, and electronic apparatus including the light-emitting device Junghoon Han, Sungbum Kim, Eunsoo Ahn, Jaesung Lee, Hyunjung Lee 2025-06-03
12302744 Organometallic compound, light-emitting device including organometallic compound, and electronic apparatus including light-emitting device Junghoon Han, Hyunjung Lee, Iljoon Kang, Dahye Cho 2025-05-13
12262632 Heterocyclic compound and organic light-emitting device including the same Heechoon Ahn, Hyeongmin Kim, Hyunah Um, Yeseul Lee, Yirang Im 2025-03-25
12256630 Light-emitting device Hyosup Shin, Tsuyoshi Naijo, Jiyoung Lee 2025-03-18
12245499 Heterocyclic compound and organic light-emitting device including the same Heechoon Ahn, Hyeongmin Kim, Hyunah Um, Yeseul Lee, Yirang Im 2025-03-04
12232410 Organometallic compound and organic light-emitting device including the same Sujin Shin, Sungbum Kim, Eunyoung Lee, Hyunjung Lee, Junghoon Han 2025-02-18
12232409 Organometallic compound and organic light-emitting device including the same Junghoon Han, Sungbum Kim, Junha Park, Munki Sim, Heechoon Ahn +5 more 2025-02-18
12207544 Light-emitting device, electronic apparatus including the same, and organometallic compound Junghoon Han, Soonki Kwon, Yunhi Kim, Jaesung Lee, MinJae SUNG 2025-01-21
12201016 Organometallic compound, organic light-emitting device including the organometallic compound, and apparatus including the organic light-emitting device Jaesung Lee, Sungbum Kim, Haejin Kim, Sujin Shin, Eunsoo Ahn +4 more 2025-01-14
12193320 Heterocyclic compound, light-emitting device including heterocyclic compound, and electronic apparatus including light-emitting device Heechoon Ahn, Hyeongmin Kim, Hyunah Um, Yeseul Lee, Yirang Im 2025-01-07
12144243 Organometallic compound, light-emitting device including same, and electronic apparatus including the light-emitting device Junghoon Han, Hyunjung Lee, Sungbum Kim, Jaesung Lee 2024-11-12
12122749 Heterocyclic compound and organic light-emitting device comprising same Munki Sim, Junha Park, Jangyeol Baek, Hyoyoung Lee, Youngkook Kim +1 more 2024-10-22
12108655 Organometallic compound and organic light-emitting device including the same Hyunjung Lee, Haejin Kim, Sujin Shin, Jaesung Lee, Junghoon Han 2024-10-01