ZL

Zhengmao Li

Overall (2018): #174,173 of 503,207Top 35%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9969103 Environmental-friendly mortar mixing robot Genhong Yang, Suping Xia 2018-05-15