Patent Assignment
Reel/Frame 061949/0089
Assignment of Assignor's Interest
Recorded: 2022-12-01
Pages: 3
Assignors
CHANG, SHIYU
Executed: 2019-10-21
YU, MO
Executed: 2019-10-21
ZHANG, YANG
Executed: 2019-10-21
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Introspective Extraction and Complement Control
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.