HB

Hang Ba

BC Beijing Jingdong Century Trading Co.: 2 patents #25 of 287Top 9%
BC Beijing Jingdong Shangke Information Technology Co.: 2 patents #37 of 329Top 15%
BC Beijing Jingdong Qianshi Technology Co.: 1 patents #35 of 101Top 35%
Overall (All Time): #1,374,103 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12085959 Unmanned aerial vehicle cluster system, method, apparatus, and system of launching, and readable medium Bo Zhang, Chengxian Sha, Longfei Zheng, Yunan Chen 2024-09-10
11345051 Automatic unloading carrier and unmanned aerial vehicle Yi Zheng, Lei Yu, Yanguang Liu, Yanjun Cui, Jinhao Xu +2 more 2022-05-31
D817813 Unmanned aerial vehicle Yanjun Cui 2018-05-15