CY

Chengyuan Yu

BC Beijing Dajia Internet Information Technology Co.: 1 patents #13 of 121Top 15%
Overall (2023): #481,971 of 537,848Top 90%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11632586 Method for placing delivery information, electronic device, and storage medium — 2023-04-18