Inventor · disambiguated record
Jianmin Yu
Also filed as: YU JIANMIN
7 granted patents·6 citations·filing 2017–2022
73Inventor score
Top patents by PatentIndex Score
7 records- 0180US10265746B2Rotary extrusion producing method for producing inner ring rib with large aspect ratio formed of hollow billetUNIV NORTH CHINA·Filed 2017·Granted Apr 23, 2019·3 cites·1 claims
- 0275US10265747B2Rotary extrusion producing mold for producing inner ring rib with large aspect ratio formed of hollow billetUNIV NORTH CHINA·Filed 2017·Granted Apr 23, 2019·2 cites·1 claims
- 0371US10814370B2Special-purpose die for shaping aluminum-magnesium alloy by rotating extrusionUNIV NORTH CHINA·Filed 2018·Granted Oct 27, 2020·1 cites·5 claims
- 0456US11813653B2Method for preparing large-size rare earth magnesium alloy high-performance ingots by short process severe plastic deformationUNIV NORTH CHINA·Filed 2022·Granted Nov 14, 2023·0 cites·5 claims
- 0553US12214394B2Mold for preparing large-size rare earth magnesium alloy ingot without tail shrinkage by back pressure severe plastic deformationSHANXI ZHONGBEI RUIZHI JINGCHENG TECH CO LTD·Filed 2022·Granted Feb 4, 2025·0 cites·7 claims
- 0645US11858023B2Rotary extrusion forming method for cabin section workpieceUNIV NORTH CHINA·Filed 2020·Granted Jan 2, 2024·0 cites·18 claims
- 0744US10780478B2Method of forming a cup shaped aluminum magnesium alloy article by rotary extrusionUNIV NORTH CHINA·Filed 2018·Granted Sep 22, 2020·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →