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

Jong-Hoon Oh — 3 Patents in 2021

SHSk Hynix: 2 patents #161 of 902Top 20%
Samsung: 1 patents #7,111 of 16,990Top 45%
Overall (2021): #76,897 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11082043 Memory device Won Ha Choi, Oung Sic Cho 2021-08-03
10907885 Refrigerator Moon Gyo Jung, Byeong Kook Kang, Sang Chul Ryu, Kyung-won Na 2021-02-02
10897253 Calibration circuit and calibration apparatus including the same Oung Sic Cho 2021-01-19