QL

Qingyan Liu

GE: 1 patents #891 of 2,940Top 35%
📍 Shangqiu City, CN: #2 of 3 inventorsTop 70%
Overall (2021): #297,704 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D938961 Display screen with graphical user interface Hui Hui, Dan Li, Chiah Huei Mian, Qi Wang 2021-12-21