ZM

Zhao Mingyan

Overall (2020): #60,751 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10871002 Bicycle parking device 2020-12-22
10801227 Bicycle parking device 2020-10-13
10688534 Automated silkworm cocoon sex sorting 2020-06-23