Patent Assignment
Reel/Frame 027422/0714
Assignment of Assignor's Interest
Recorded: 2011-12-20
Pages: 3
Assignors
PAN, YUE
Executed: 2011-12-12
SUN, XING ZHI
Executed: 2011-12-12
TAO, YING
Executed: 2011-12-12
XU, LIN HAO
Executed: 2011-12-12
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Obtaining Hierarchical Information of Planar Data