Generating artistic designs encoded with robust, machine-readable data Grant US-11651469-B2 United States of America 16 May 2023
Coordinated illumination and image signal capture for enhanced signal detection Grant US-11386281-B2 United States of America 12 Jul 2022
Generating and reading optical codes with variable density to adapt for visual quality… Grant US-11062108-B2 United States of America 13 Jul 2021
Generating and reading optical codes with variable density to adapt for visual quality… Grant US-10896307-B2 United States of America 19 Jan 2021