XH

Xi Yuan He

HP Hand Held Products: 1 patents #44 of 153Top 30%
Overall (2021): #209,419 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D918913 Optical reader Chang Xu, Zhao Jin, Lei Xu 2021-05-11