JD

Jichun Du

Overall (All Time): #2,506,398 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12011635 Multifunctional comprehensive training device capable of being grasped stably Tengqin Xiao, Chunbo Xu, Yan Shi, Haotian XIE 2024-06-18