Inventor · disambiguated record
Mingnan Duan
Also filed as: DUAN MINGNAN
4 granted patents·1 pending application·0 citations·filing 2012–2018
52Inventor score
Files withBAOSHAN IRON & STEEL5
Top patents by PatentIndex Score
5 records- 0156US10493498B2Method for arranging jet cleaning nozzlesBAOSHAN IRON & STEEL·Filed 2018·Granted Dec 3, 2019·0 cites·9 claims
- 0253US2015314337A1Method for Arranging Jet Cleaning NozzlesBAOSHAN IRON & STEEL·Filed 2012·Application pending·0 cites
- 0349US9815172B2Method of steel sheet surface treatment and apparatus of the sameBAOSHAN IRON & STEEL·Filed 2014·Granted Nov 14, 2017·0 cites·9 claims
- 0442US9604268B2Cold state metal plate strip surface treatment system and treatment method of the sameBAOSHAN IRON & STEEL·Filed 2013·Granted Mar 28, 2017·0 cites·11 claims
- 0536US10888907B2Mixed jet descaling device axially and eccentrically arranged for inner wall of pipeBAOSHAN IRON & STEEL·Filed 2015·Granted Jan 12, 2021·0 cites·7 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →