Jong Min Cho has been granted 8 US patents while listed as an inventor at Key Foundry Co. . The first was granted in 2001 and the most recent in September 2025. Jong Min Cho ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Jong Min Cho in Cheongju-si, KR.
Patents per Year Patents granted per year, 2001 to 2025 Bar chart with a peak of 2 patents in 2021. peak 2 2001: 1 patents 2001 2021: 2 patents 2021 2022: 2 patents 2022 2023: 1 patents 2023 2025: 2 patents 2025
Issued Patents All Time
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Showing 1–8 of 8 patents
Patent # Title Co-Inventors Date
12424284 Electrical fuse one time programmable (OTP) memory Seong Jun Park , Sung-Bum Park , Kee Sik Ahn 2025-09-23
12260915 Non-volatile memory device with parallel programming Seong Jun Park , Sung-Bum Park , Kee Sik Ahn 2025-03-25
11854622 Electrical fuse one time programmable (OTP) memory Seong Jun Park , Sung-Bum Park , Kee Sik Ahn 2023-12-26
11538541 Semiconductor device having a diode type electrical fuse (e-fuse) cell array Sung-Bum Park , Kee Sik Ahn , Seong Jun Park 2022-12-27
11328783 Semiconductor device having a diode type electrical fuse (e-fuse) cell array Sung-Bum Park , Kee Sik Ahn , Seong Jun Park 2022-05-10
11145379 Electronic fuse cell array structure Sung-Bum Park , Kee Sik Ahn , Seong Jun Park 2021-10-12
11024398 Semiconductor device having a diode type electrical fuse (e-fuse) cell array Sung-Bum Park , Kee Sik Ahn , Seong Jun Park 2021-06-01
6252746 Actuator of hard disk drive having improved bobbin — 2001-06-26
