Multimodal dialog state tracking and action prediction for assistant systems Grant US-11704745-B2 United States of America 18 Jul 2023
User controlled task execution with task persistence for assistant systems Grant US-11699194-B2 United States of America 11 Jul 2023
Personalized conversational recommendations by assistant systems Grant US-11694281-B1 United States of America 04 Jul 2023
Semantic representations using structural ontology for assistant systems Grant US-11688022-B2 United States of America 27 Jun 2023