GJ

Guoqing Jiang

Overall (2019): #455,111 of 560,194Top 85%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10259372 Mobile-type power equipment maintenance device Jiaxin Wu, Lu Li, Jinguang ZHANG, Yingwen Li, Hui Shen +16 more 2019-04-16