Inventor · disambiguated record
Seong Kyung Han
Also filed as: HAN SEONG KYUNG
2 granted patents·15 pending applications·0 citations·filing 2021–2025
23Inventor score
Technology areasC21D
Files withHYUNDAI STEEL CO17
Top patents by PatentIndex Score
17 records- 0175US12297516B2Steel sheet for hot press and aluminum coated blank manufactured using the sameHYUNDAI STEEL CO·Filed 2022·Granted May 13, 2025·0 cites·20 claims
- 0264US12492441B2Dent-resistant cold-rolled steel sheet having excellent dent-resistance properties, dent-resistant plated steel sheet, and method for manufacturing sameHYUNDAI STEEL CO·Filed 2021·Granted Dec 9, 2025·0 cites·15 claims
- 0364US2025092482A1Ultra-high strength cold-rolled steel sheet and manufacturing method thereforHYUNDAI STEEL CO·Filed 2024·Application pending·0 cites
- 0464US2025091112A1Hot stamping partHYUNDAI STEEL CO·Filed 2024·Application pending·0 cites
- 0563US2025122592A1Cold-rolled steel sheet and method for manufacturing sameHYUNDAI STEEL CO·Filed 2024·Application pending·0 cites
- 0662US2023111843A1Steel sheet for hot stamping and method of manufacturing the sameHYUNDAI STEEL CO·Filed 2022·Application pending·0 cites
- 0762US2025092485A1Hot stamping component and manufacturing method thereforHYUNDAI STEEL CO·Filed 2024·Application pending·0 cites
- 0862US2023107399A1Hot-stamped partHYUNDAI STEEL CO·Filed 2022·Application pending·0 cites
- 0962US2025091113A1Hot stamping part and manufacturing method thereforHYUNDAI STEEL CO·Filed 2024·Application pending·0 cites
- 1061US2023132597A1Hot stamping componentHYUNDAI STEEL CO·Filed 2022·Application pending·0 cites
- 1161US2025092497A1Ultra-high strength cold-rolled steel sheet and manufacturing method thereforHYUNDAI STEEL CO·Filed 2024·Application pending·0 cites
- 1257US2025320591A1Ultra-high strength cold-rolled steel sheet with corrosion resistance and manufacturing method thereforHYUNDAI STEEL CO·Filed 2025·Application pending·0 cites
- 1357US2025290169A1Hot-stamped part and method for manufacturing sameHYUNDAI STEEL CO·Filed 2022·Application pending·0 cites
- 1454US2025320588A1High-strength and high-formability steel sheet, and method for manufacturing sameHYUNDAI STEEL CO·Filed 2025·Application pending·0 cites
- 1554US2025327146A1High strength cold-rolled steel sheet and manufacturing method thereforHYUNDAI STEEL CO·Filed 2025·Application pending·0 cites
- 1648US2025188563A1Ultrahigh-strength steel sheet and manufacturing method thereforHYUNDAI STEEL CO·Filed 2025·Application pending·0 cites
- 1747US2025243556A1Ultra-high strength cold-rolled steel sheet and method for manufacturing sameHYUNDAI STEEL CO·Filed 2025·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Seong Kyung Han 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 →