Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Hyo-Chang Ryu — 2 Patents in 2021

Samsung: 2 patents #3,975 of 16,990Top 25%
Overall (2021): #154,729 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11145637 Semiconductor package including a substrate having two silicon layers formed on each other Yanggyoo Jung, Chulwoo Kim, Yun-Seok Choi 2021-10-12
10950521 Thermal interface material layer and package-on-package device including the same Min-Ok Na, Jongkook Kim, Jin-Woo Park, BongJin Son, Jangwoo Lee 2021-03-16