Patent Assignment
Reel/Frame 044187/0472
Assignment of Assignor's Interest
Recorded: 2017-11-21
Pages: 4
Assignors
TANG, XIN
Executed: 2017-11-20
YIN, KUN YAN
Executed: 2017-11-20
LI, HE
Executed: 2017-11-20
ZHAO, XUELIANG
Executed: 2017-11-20
XU, XIN
Executed: 2017-11-20
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Searching Multilingual Documents Based on Document Structure Extraction