Inventor
QIAN SI
CN6 patents
⚠️ This page may combine multiple inventors who share the name “QIAN SI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DATAMAX ONEIL CORP
5 patentsUS11210483B2Dec 28, 2021
Method, apparatus, and system for characterizing an optical system
DATAMAX ONEIL CORP11 citations93
US11893449B2Feb 6, 2024
Method, apparatus, and system for characterizing an optical system
DATAMAX ONEIL CORP1 citations72
US10803264B2Oct 13, 2020
Method, apparatus, and system for characterizing an optical system
DATAMAX ONEIL CORP2 citations72
US10867145B2Dec 15, 2020
Systems and methods for barcode verification
DATAMAX ONEIL CORP3 citations64
US12073282B2Aug 27, 2024
Method, apparatus, and system for characterizing an optical system
DATAMAX ONEIL CORP0 citations61