Inventor · name-matched record
LIU HUAFEI
2 granted patents·0 citations·filing 2022–2022
23Inventor score
Files withBAOSHAN IRON & STEEL2
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
2 records- 0166US12540365B2Low-carbon, low-alloy and high-formability dual-phase steel having tensile strength of greater than or equal to 590 MPa, hot-dip galvanized dual-phase steel, and manufacturing method thereforBAOSHAN IRON & STEEL·Filed 2022·Granted Feb 3, 2026·0 cites·19 claims
- 0258US12545985B2High-formability hot galvanized aluminum-zinc or hot galvanized aluminum-magnesium dual-phase steel and rapid heat treatment hot dipping fabrication method thereforBAOSHAN IRON & STEEL·Filed 2022·Granted Feb 10, 2026·0 cites·17 claims
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Identity basis: exact name match across USPTO filings. How scoring works →