VIDEO SENTIMENT ANALYSIS TOOL FOR VIDEO MESSAGING | Patent Publication Number 20190236340

US 20190236340 A1
Patent Number-
Application Number16377204
Filled DateApr 6, 2019
Priority DateJul 20, 2016
Publication DateAug 1, 2019
Original Assignee
Current AssigneeInternational Business Machines
Inventor/ApplicantsJohn Rice
Sumit Patel
Erik H. Katzen
Liam Harpur
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