Inventor · disambiguated record
Hyun Seo
Also filed as: SEO HYUN
4 granted patents·1 pending application·1 citations·filing 2019–2022
57Inventor score
Files withHANWHA SOLUTIONS CORP5
Top patents by PatentIndex Score
5 records- 0182US11535591B2Laurolactam preparation method and synthesis apparatusHANWHA SOLUTIONS CORP·Filed 2019·Granted Dec 27, 2022·1 cites·11 claims
- 0277US12060326B2Laurolactam preparation method and synthesis apparatusHANWHA SOLUTIONS CORP·Filed 2022·Granted Aug 13, 2024·0 cites·8 claims
- 0358US12509411B2Cyclododecanone and preparation method thereforHANWHA SOLUTIONS CORP·Filed 2020·Granted Dec 30, 2025·0 cites·15 claims
- 0455US12358872B2Method for producing laurolactam, device for synthesizing same, laurolactam composition produced thereby, and method for producing polylaurolactam using sameHANWHA SOLUTIONS CORP·Filed 2020·Granted Jul 15, 2025·0 cites·7 claims
- 0555US2024067609A1Laurolactam preparation method, synthesizing device therefor, laurolactam composition prepared thereby, and polylaurolactam preparation method using sameHANWHA SOLUTIONS CORP·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hyun Seo files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →