Inventor · disambiguated record
Seung-Su Ahn
Also filed as: AHN SEUNG SU
11 granted patents·6 pending applications·7 citations·filing 2009–2023
81Inventor score
Top patents by PatentIndex Score
17 records- 0178US9394601B2Hard film for cutting toolKORLOY INC·Filed 2013·Granted Jul 19, 2016·2 cites·5 claims
- 0270US11141801B2Cutting tool having partially-removed film formed thereonKORLOY INC·Filed 2020·Granted Oct 12, 2021·0 cites·5 claims
- 0369US8507109B2Multi-layer hard file for indexable insertKIM HYUNG KWUN·Filed 2009·Granted Aug 13, 2013·3 cites·3 claims
- 0465US2015307998A1Multilayer thin film for cutting tool and cutting tool including the sameKORLOY INC·Filed 2013·Application pending·0 cites
- 0564US2024216999A1Hard coating for cutting tools with excellent wear resistanceKORLOY INC·Filed 2023·Application pending·0 cites
- 0663US9855608B2Hard coating film for cutting toolsKORLOY INC·Filed 2014·Granted Jan 2, 2018·2 cites·4 claims
- 0763US2015337459A1Multilayer thin film for cutting tool and cutting tool including the sameKORLOY INC·Filed 2013·Application pending·0 cites
- 0861US11376675B2Cutting tool having partially-removed film formed thereonKORLOY INC·Filed 2020·Granted Jul 5, 2022·0 cites·5 claims
- 0960US12195837B2Cutting tool with hard coating film formed thereonKORLOY INC·Filed 2020·Granted Jan 14, 2025·0 cites·6 claims
- 1059US9273388B2Hard film for cutting toolKORLOY INC·Filed 2013·Granted Mar 1, 2016·0 cites·10 claims
- 1159US2025108439A1Hard film-coated cutting toolKORLOY INC·Filed 2022·Application pending·0 cites
- 1257US11123803B2Cutting insert for hard-to-cut materialKORLOY INC·Filed 2019·Granted Sep 21, 2021·0 cites·7 claims
- 1352US11359272B2Hard film having excellent wear resistance and toughnessKORLOY INC·Filed 2018·Granted Jun 14, 2022·0 cites·4 claims
- 1452US2016325363A1Cutting tool having partially-removed film formed thereonKORLOY INC·Filed 2015·Application pending·0 cites
- 1549US2021404052A1Hard coating for cutting toolKORLOY INC·Filed 2019·Application pending·0 cites
- 1648US10738376B2Hard coating for cutting toolKORLOY INC·Filed 2016·Granted Aug 11, 2020·0 cites·3 claims
- 1746US9422627B2Hard film for cutting toolKORLOY INC·Filed 2013·Granted Aug 23, 2016·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →