Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Sunyoung CHANG — 3 Patents

Samsung: 3 patents #30,683 of 75,807Top 45%
Seoul, KR: #14,539 of 39,741 inventorsTop 40%
Overall (All Time): #1,429,914 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11204459 Light providing unit, display device including the same, and method of manufacturing display device Younggu Kim, Taekjoon Lee, Jinsoo Jung, Jongmin Ok, Hyelim Jang +2 more 2021-12-21
11158837 Display apparatus having a thin-film encapsulation layer Younggu Kim, Jiyun Park, Jongmin Ok, Byoungduk Lee, Taekjoon Lee +5 more 2021-10-26
10948649 Light providing unit, display device including the same, and method of manufacturing display device Younggu Kim, Taekjoon Lee, Jinsoo Jung, Jongmin Ok, Hyelim Jang +2 more 2021-03-16