Inventor · disambiguated record

Shuhui Fei

Also filed as: FEI SHUHUI

1 granted patent·1 pending application·0 citations·filing 2014–2016

7Inventor score

Technology areasE02F

Files withXUZHOU XUGONG EXCAVATOR MACHINERY CO LTD2

Top patents by PatentIndex Score

2 records

0128US10287750B2Rotatory energy recycling control device for hydraulic excavatorXUZHOU XUGONG EXCAVATOR MACHINERY CO LTD·Filed 2014·Granted May 14, 2019·0 cites·5 claims
0221US2016326722A1Energy-saving control system of excavatorXUZHOU XUGONG EXCAVATOR MACHINERY CO LTD·Filed 2016·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →