Inventor · disambiguated record
Longfei Lin
Also filed as: LIN LONGFEI
2 granted patents·0 citations·filing 2020–2020
20Inventor score
Technology areasB21B
Files withUNIV BEIJING SCIENCE & TECHNOLOGY2
Top patents by PatentIndex Score
2 records- 0147US11612919B2Flexible skew rolling mill with dual-rotatable-shaftsUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2020·Granted Mar 28, 2023·0 cites·9 claims
- 0244US11484924B2Device and method for forming shaft part by two-roller flexible skew rollingUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2020·Granted Nov 1, 2022·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →