JR

Jingbo Ruan

📍 Guangde County, CN: #1 of 6 inventorsTop 20%
Overall (2020): #419,461 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10857513 Biomass granulator Nianxi Liang, Kelong Xiao, Lingli Lu, Jingdong Wang 2020-12-08