XM

Xinghan Ma

JD John Deere: 1 patents #2,957 of 5,518Top 55%
Overall (All Time): #3,509,259 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6553300 Harvester with intelligent hybrid control system Karl-Heinz O. Mertins, Folker Beck 2003-04-22