Inventor · name-matched record
WANG JUNFEI
2 granted patents·1 pending application·0 citations·filing 2021–2023
21Inventor score
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
3 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
- 0265US2026085374A1Jet-type direct-fired preheating systemBAOSHAN IRON & STEEL·Filed 2023·Application pending·0 cites
- 0353US12522624B2Electroluminescent material and device thereofBEIJING SUMMER SPROUT TECH CO LTD·Filed 2021·Granted Jan 13, 2026·0 cites·30 claims
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Identity basis: exact name match across USPTO filings. How scoring works →