YC

Yunfeng Cheng

Overall (2019): #207,516 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D850484 Display screen with a transitional graphical user interface Yajing Zhu, Qunli Ma, Haixin Wang, Yili Lin 2019-06-04