Inventor · disambiguated record
Zhefeng Xu
Also filed as: XU ZHEFENG
6 granted patents·0 citations·filing 2009–2019
63Inventor score
Top patents by PatentIndex Score
6 records- 0156US12064814B2Method for manufacturing αFe—SiC composite material, and αFe—SiC composite materialUNIV HIROSHIMA·Filed 2019·Granted Aug 20, 2024·0 cites·7 claims
- 0255US11858045B2Fe-based sintered body, Fe-based sintered body production method, and hot-pressing dieUNIV HIROSHIMA·Filed 2019·Granted Jan 2, 2024·0 cites·15 claims
- 0355US10640660B2Water-based high-temperature-resistant titanium-steel anti-bonding coating and use thereofPANGANG GROUP RES INSTITUTE CO LTD·Filed 2017·Granted May 5, 2020·0 cites·12 claims
- 0448US8728628B2Passivant for hot-dip Al-Zn-coated sheet and preparation method and use thereofYUAN PING·Filed 2010·Granted May 20, 2014·0 cites·13 claims
- 0545US8742000B2Preparation method of hot dip galvanized sheet anti-corrosive treatment agent of environmental protectiveXU ZHEFENG·Filed 2009·Granted Jun 3, 2014·0 cites·15 claims
- 0639US9181447B2Metal protection coating, hot-dip Zn metallic material and hot-dip Al—Zn metallic material using the sameXU ZHEFENG·Filed 2012·Granted Nov 10, 2015·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →