Patent Assignment
Reel/Frame 058184/0178
Assignment of Assignor's Interest
Recorded: 2021-11-22
Pages: 4
Assignor
SONG, LINFENG
Executed: 2021-11-19
Assignee
TENCENT AMERICA LLC
2747 PARK BOULEVARD, PALO ALTO, CALIFORNIA, 94306
Covered Property
(1)
Hierarchical Context Tagging for Utterance Rewriting