Patent Assignment
Reel/Frame 052062/0313
Assignment of Assignor's Interest
Recorded: 2020-03-10
Pages: 4
Assignors
CHEN, XIAO XIAO
Executed: 2020-03-10
LI, SHUO
Executed: 2020-03-10
WANG, XIAOBO
Executed: 2020-03-09
SUN, SHENGYAN
Executed: 2020-03-10
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Evaluating Query Performance