Changyok Park has been granted 12 US patents while listed as an inventor at Intel . The first was granted in 2015 and the most recent in August 2025. Changyok Park ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Changyok Park in Portland, OR, US.
Patents per Year Patents granted per year, 2015 to 2025 Bar chart with a peak of 3 patents in 2025. peak 3 2015: 2 patents 2015 2016: 1 patents 2016 2018: 1 patents 2018 2019: 2 patents 2019 2022: 1 patents 2022 2024: 2 patents 2024 2025: 3 patents 2025
Issued Patents All Time
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Showing 1–12 of 12 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12402331 Decoupling capacitors based on dummy through-silicon-via plates — 2025-08-26
12356552 Capacitor formed with coupled dies — 2025-07-08
12237388 Transistor arrangements with stacked trench contacts and gate straps Andy Wei , Guillaume Bouche , Hyuk-Ju Ryu , Charles H. Wallace , Mohit K. HARAN 2025-02-25
12094822 Buried power rails with self-aligned vias to trench contacts Guillaume Bouche , Andy Wei 2024-09-17
$19,251,000
11923150 Decoupling capacitors based on dummy through-silicon-vias — 2024-03-05
$29,696,000
11222869 Dummy TSV to improve process uniformity and heat dissipation — 2022-01-11
10396070 Fin-shaped field effect transistor and capacitor structures Shom Ponoth , Akira Ito 2019-08-27
10181454 Dummy TSV to improve process uniformity and heat dissipation — 2019-01-15
9941271 Fin-shaped field effect transistor and capacitor structures Shom Ponoth , Akira Ito 2018-04-10
$114,470,000
9337188 Metal-insulator-metal capacitor structure Shom Ponoth , Guang-Jye Shiau , Akira Ito 2016-05-10
9209202 Enabling bulk FINFET-based devices for FINFET technology with dielectric isolation Shom Ponoth 2015-12-08
$9,778,000
9165936 Dummy end-gate based anti-fuse device for finFET technologies Shom Ponoth , Akira Ito 2015-10-20
$13,180,000
