Inventor · disambiguated record
Hyo-Sik Chun
Also filed as: CHUN HYO-SIK
6 granted patents·5 pending applications·0 citations·filing 2019–2024
68Inventor score
Top patents by PatentIndex Score
11 records- 0192US2024261843A1Hot press-formed part, and manufacturing method thereofPOSCO CO LTD·Filed 2024·Application pending·0 cites
- 0290US11998971B2Hot press-formed part, and manufacturing method thereofPOSCO CO LTD·Filed 2023·Granted Jun 4, 2024·0 cites·20 claims
- 0389US11897014B2Hot press-formed part, and manufacturing method thereofPOSCO CO LTD·Filed 2023·Granted Feb 13, 2024·0 cites·2 claims
- 0487US2024410028A1Plated steel sheets for hot press forming having excellent hydrogen brittleness resistance and impact resistance, hot press formed parts, and manufacturing methods thereofPOSCO CO LTD·Filed 2024·Application pending·0 cites
- 0583US11578397B2Hot press-formed part, and manufacturing method thereofPOSCO·Filed 2019·Granted Feb 14, 2023·0 cites·4 claims
- 0679US12084734B2Plated steel sheets for hot press forming having excellent hydrogen brittleness resistance and impact resistance, hot press formed parts, and manufacturing methods thereofPOSCO CO LTD·Filed 2021·Granted Sep 10, 2024·0 cites·9 claims
- 0775US12385115B2Steel for hot forming, hot-formed member, and manufacturing methods thereforPOSCO·Filed 2020·Granted Aug 12, 2025·0 cites·5 claims
- 0864US2025137086A1Steel material for hot forming, hot formed part, and method for manufacturing thereofPOSCO CO LTD·Filed 2022·Application pending·0 cites
- 0963US2024182996A1Steel material for hot forming, hot-formed member, and manufacturing method thereforPOSCO CO LTD·Filed 2022·Application pending·0 cites
- 1061US2024309499A1Plated steel sheet for hot press forming having excellent hydrogen embrittlement resistance, hot press formed parts, and manufacturing methods thereofPOSCO·Filed 2022·Application pending·0 cites
- 1160US12241162B2Aluminum-iron-plated steel sheet, having excellent mold wear resistance, for hot press forming, and manufacturing method thereofPOSCO·Filed 2020·Granted Mar 4, 2025·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →