YQ

Ying Qi

📍 Qingdao, MN: #1 of 1 inventorsTop 100%
Overall (2022): #200,512 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11467296 Detection device based on the piezoelectric property of geological mineral Ying Song, Jianlei Yang 2022-10-11