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

Chulsoon Lee — 5 Patents

Samsung: 5 patents #22,775 of 75,807Top 35%
Yongin-si, KR: #3,717 of 9,683 inventorsTop 40%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Chulsoon Lee has been granted 5 US patents while listed as an inventor at Samsung. The first was granted in 2023 and the most recent in July 2025. Chulsoon Lee ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Chulsoon Lee in Yongin-si, KR.

Patents per Year

Patents granted per year, 2023 to 2025Bar chart with a peak of 3 patents in 2023.peak 32023: 3 patents20232024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12349533 Light-emitting device including inorganic mixed layer and electronic apparatus including the same Dongchan Kim, Donghui Lee, Haemyeong Lee, Wonsuk Han, Yoonseok Ka +7 more 2025-07-01
12137590 Display device Seho Lee, Taehyung Kim, Yongdae LEE, Hyoyeon Kim, TaeHyeon YANG +1 more 2024-11-05
11856839 Light-emitting device and apparatus including the same Dongchan Kim, Jiyoung Moon, Jihwan Yoon, Donghui Lee, Jihye Lee +4 more 2023-12-26
11825670 Organic light-emitting device Wonsuk Han, Donghui Lee, Hakchoong Lee, Dongchan Kim, Jiyoung Moon +3 more 2023-11-21
11700737 Light-emitting device and apparatus including the same Dongchan Kim, Jiyoung Moon, Donghui Lee, Jihye Lee, Hakchoong Lee +4 more 2023-07-11