Inventor

QIU YOUSEN

CN2 patents

⚠️ This page may combine multiple inventors who share the name “QIU YOUSEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUN YALI

1 patent

US8596538B2Dec 3, 2013

Barcode decoding chip

SUN YALI3 citations51

CAI QIANG

1 patent

US8733649B2May 27, 2014

Data matrix decoding chip and decoding method thereof

CAI QIANG1 citations40