ZR

Zhenpu Ren

BC Beijing Dajia Internet Information Technology Co.: 1 patents #13 of 121Top 15%
Overall (2023): #183,015 of 537,848Top 35%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D980248 Display screen or portion thereof with graphical user interface Jiancheng Liu, Liyan Ou, Jiaxin Lu 2023-03-07