Seonghoon Park — 5 Patents at Mandom

Seonghoon Park has been granted 5 US patents while listed as an inventor at Mandom. The first was granted in 2020 and the most recent in September 2025. Seonghoon Park ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Seonghoon Park in Incheon, KR.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
12429600	Global navigation satellite system (GNSS) signal output system supporting GNSS shaded areas	Jihoon Ryoo, Hongjin Lee	2025-09-30
11891254	Automated guided vehicle with multistage loading structure	Bosung KIM, Gwanho Kim, Jaenam Lee	2024-02-06
10994950	Automated guided vehicle with multistage loading structure	Bosung KIM, Gwanho Kim, Jaenam Lee	2021-05-04
10889320	Electric power-assisted steering apparatus and method of controlling the same	Duckhwan KIM	2021-01-12
10814910	Steering wheel vibration reduction apparatus and steering wheel vibration reduction method thereof	—	2020-10-27

Seonghoon Park — 5 Patents

Issued Patents All Time

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