SL

Songqing Li

HC Hunan Sany Intelligent Control Equipment Co.: 1 patents #2 of 14Top 15%
SC Sany Heavy Industry Co.: 1 patents #2 of 12Top 20%
Overall (2016): #224,258 of 481,213Top 50%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9447870 Power gear-shifting transmission and engineering machinery Xiaogang Yi, Qiang Chen 2016-09-20