JO

Jing Ou

BC Beijing Didi Infinity Technology And Development Co.: 1 patents #50 of 227Top 25%
📍 Beijing, CT: #12 of 21 inventorsTop 60%
Overall (2021): #404,622 of 548,734Top 75%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10936786 Method and system for prompt message display Baoming QU 2021-03-02