Inventor · disambiguated record
Yue Li
Also filed as: LI YUE · LI YUE-FEI
5 granted patents·1 pending application·0 citations·filing 2008–2020
58Inventor score
Top patents by PatentIndex Score
6 records- 0154US11608829B2Structure of rotor connection of multi-axial multi-stage roots pumpOVG VACUUM TECH SHANGHAI CO LTD·Filed 2020·Granted Mar 21, 2023·0 cites·9 claims
- 0250US11320036B2Transmission structure of motor connection of roots pumpOVG VACUUM TECH SHANGHAI CO LTD·Filed 2020·Granted May 3, 2022·0 cites·7 claims
- 0347US11339783B2Pump housing structure of three-axis multi-stage Roots pumpOVG VACUUM TECH SHANGHAI CO LTD·Filed 2019·Granted May 24, 2022·0 cites·9 claims
- 0445US11441564B2Driving structure of three-axis multi-stage roots pumpOVG VACUUM TECH SHANGHAI CO LTD·Filed 2019·Granted Sep 13, 2022·0 cites·10 claims
- 0540US8297946B2Fan, motor and oil sealing structure thereofLI YUE-FEI·Filed 2008·Granted Oct 30, 2012·0 cites·20 claims
- 0634US2021108639A1Roots rotor for removing dust coagulum and dropletsOVG VACUUM TECH SHANGHAI CO LTD·Filed 2020·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →