HB

Hang Ba

BC Beijing Jingdong Century Trading Co.: 1 patents #7 of 61Top 15%
BC Beijing Jingdong Shangke Information Technology Co.: 1 patents #14 of 99Top 15%
Overall (2022): #440,970 of 548,613Top 85%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11345051 Automatic unloading carrier and unmanned aerial vehicle Yi Zheng, Lei Yu, Yanguang Liu, Yanjun Cui, Jinhao Xu +2 more 2022-05-31