HJ

Haijiao Jia

YU Yanshan University: 1 patents #31 of 113Top 30%
Overall (2023): #431,106 of 537,848Top 85%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11813709 Symmetrical three-axis parallel spindle head capable of multi-directional fixed-point rotation Ziming Chen, Kun Zhao, Wenjiang Yan, Xuechan Chen, Chen Zhao +2 more 2023-11-14