Inventor · disambiguated record
Jiasheng Qin
Also filed as: QIN JIASHENG
3 granted patents·1 pending application·2 citations·filing 2013–2016
49Inventor score
Top patents by PatentIndex Score
4 records- 0150US9518371B2Method for improving excavating operation characteristic and grading operation characteristic of excavatorXCMG EXCAVATOR MACHINERY CO·Filed 2013·Granted Dec 13, 2016·2 cites·12 claims
- 0236US9745725B2Apparatus for improving excavating operation characteristic and grading operation characteristic of excavatorXCMG EXCAVATOR MACHINERY CO·Filed 2013·Granted Aug 29, 2017·0 cites·5 claims
- 0328US10287750B2Rotatory energy recycling control device for hydraulic excavatorXUZHOU XUGONG EXCAVATOR MACHINERY CO LTD·Filed 2014·Granted May 14, 2019·0 cites·5 claims
- 0421US2016326722A1Energy-saving control system of excavatorXUZHOU XUGONG EXCAVATOR MACHINERY CO LTD·Filed 2016·Application pending·0 cites
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