Voice and speech recognition for call center feedback and quality assurance Grant US-11811970-B2 United States of America 07 Nov 2023
Voice and speech recognition for call center feedback and quality assurance Grant US-11706338-B2 United States of America 18 Jul 2023
Voice and speech recognition for call center feedback and quality assurance Grant US-11140267-B1 United States of America 05 Oct 2021
Voice and speech recognition for call center feedback and quality assurance Grant US-11076046-B1 United States of America 27 Jul 2021