Patent Assignment
Reel/Frame 055200/0033
Assignment of Assignor's Interest
Recorded: 2021-02-09
Pages: 4
Assignor
CHEN, CHANGGUO
Executed: 2021-02-08
Assignee
ALIBABA GROUP HOLDING LIMITED
FOURTH FLOOR, ONE CAPITAL PLACE, PO BOX 847, GRAND CAYMAN, CAYMAN ISLANDS
Covered Property
(1)
Method and Apparatus for Generating Video Fingerprint
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.