Inventor
QIN JIASHENG
CN3 patents
⚠️ This page may combine multiple inventors who share the name “QIN JIASHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XCMG EXCAVATOR MACHINERY CO
2 patentsUS9518371B2Dec 13, 2016
Method for improving excavating operation characteristic and grading operation characteristic of excavator
XCMG EXCAVATOR MACHINERY CO2 citations54
US9745725B2Aug 29, 2017
Apparatus for improving excavating operation characteristic and grading operation characteristic of excavator
XCMG EXCAVATOR MACHINERY CO0 citations33