Inventor · disambiguated record
Soo Hyun Cha
Also filed as: CHA SOO HYUN
1 granted patent·1 pending application·0 citations·filing 2021–2023
5Inventor score
Technology areasC23C
Files withYG 1 CO LTD2
Top patents by PatentIndex Score
2 records- 0149US2024075534A1Coated cutting toolYG 1 CO LTD·Filed 2023·Application pending·0 cites
- 0244US11491549B2Multi-layer coated cutting material, method for manufacturing the same, and cutting tool insert for mechanical machining including the sameYG 1 CO LTD·Filed 2021·Granted Nov 8, 2022·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →