QZ

QianAn Zhang

HP Hand Held Products: 2 patents #339 of 724Top 50%
Overall (All Time): #1,962,444 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10387699 Waking system in barcode scanner Li Liu, Liuxin Huang, Zhongqi Liu 2019-08-20
10061118 Beam shaping system and scanner 2018-08-28