Hyojoon Ryu has been granted 5 US patents while listed as an inventor at Samsung . The first was granted in 2022 and the most recent in April 2025. Hyojoon Ryu ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Hyojoon Ryu in Hwaseong-si, KR.
Patents per Year Patents granted per year, 2022 to 2025 Bar chart with a peak of 2 patents in 2023. peak 2 2022: 1 patents 2022 2023: 2 patents 2023 2025: 2 patents 2025
Issued Patents All Time
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Showing 1–5 of 5 patents
Patent # Title Co-Inventors Date
12278165 Semiconductor storage devices and data storage systems including the same Bongyong Lee , Heesuk Kim , Junhee Lim , Sangyoun Jo , Kohji Kanamori +1 more 2025-04-15
12268004 Semiconductor devices with string select channel layer Younghwan Son , Seogoo Kang , Jesuk Moon , Junghoon Jun , Kohji Kanamori +1 more 2025-04-01
11637117 Semiconductor device having selection line stud connected to string selection line Kwanyong Kim , Seogoo Kang , Sunil Shim , Wonseok Cho , JEEHON HAN 2023-04-25
11594544 Semiconductor devices with string select channel for improved upper connection Younghwan Son , Seogoo Kang , Jesuk Moon , Junghoon Jun , Kohji Kanamori +1 more 2023-02-28
11411078 Semiconductor devices including dummy patterns for discharging effects Kiyoon Kang , Seogoo Kang , Shinhwan Kang , Jesuk Moon , Byunggon Park +4 more 2022-08-09
