XH

Xu Hua

AL Alibaba: 1 patents #1,069 of 2,313Top 50%
SC Siemens Ltd., China: 1 patents #16 of 49Top 35%
Overall (All Time): #1,147,792 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11488048 Device, system, and method for qubit calibration, measurement and control 2022-11-01
11465212 Electric motor, laminated iron core and manufacturing method therefor Chang Peng Li, Kateryna Svynarenko, Guo Feng Chen 2022-10-11
5803794 Combined grinding machine for providing an internal spline 1998-09-08
5595376 Mandrel for processing a workpiece with an internal spline 1997-01-21