Inventor · disambiguated record
Qimin Wang
Also filed as: WANG QIMIN
4 granted patents·1 pending application·5 citations·filing 2013–2024
59Inventor score
Files withUNIV GUANGDONG TECHNOLOGY3DONGGUAN SOUTH CHINA DESIGN AND INNOVATION INST1UNIV ANHUI TECHNOLOGY1
Top patents by PatentIndex Score
5 records- 0185US9290847B2Al2O3 or Al2O3-contained multilayer coatings for silicon nitride cutting tools by physical vapor deposition and methods of making the sameUNIV GUANGDONG TECHNOLOGY·Filed 2013·Granted Mar 22, 2016·5 cites·20 claims
- 0268US2025006953A1Metal bipolar plate protective coating of fuel cell, and preparation method and application thereofUNIV GUANGDONG TECHNOLOGY·Filed 2024·Application pending·0 cites
- 0364US12447535B2Coated cutting tool and preparation method thereofUNIV GUANGDONG TECHNOLOGY·Filed 2022·Granted Oct 21, 2025·0 cites·2 claims
- 0457US10941479B2Ion source enhanced AlCrSiN coating with gradient Si content and gradient grain sizeUNIV ANHUI TECHNOLOGY·Filed 2018·Granted Mar 9, 2021·0 cites·9 claims
- 0524US9708224B2Method of making textured ceramicsDONGGUAN SOUTH CHINA DESIGN AND INNOVATION INST·Filed 2015·Granted Jul 18, 2017·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →