Inventor · disambiguated record

Seonghwan Seo

Also filed as: SEO SEONGHWAN

1 granted patent·1 pending application·3 citations·filing 2016–2017

20Inventor score

Technology areasE04F

Files withSEO SEONGHWAN2

Top patents by PatentIndex Score

2 records

0146US10407914B2Spacer for prefabricated spiral staircase and prefabricated spiral staircase using sameSEO SEONGHWAN·Filed 2017·Granted Sep 10, 2019·3 cites·2 claims
0215US2017342719A1Prefabricated spiral staircaseSEO SEONGHWAN·Filed 2016·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →