Patent Assignment
Reel/Frame 048200/0731
Assignment of Assignor's Interest
Recorded: 2019-01-31
Pages: 11
Assignors
YE, ZHOU
Executed: 2019-01-29
WANG, YU
Executed: 2019-01-29
CHEN, FAN
Executed: 2019-01-29
YANG, YANG
Executed: 2019-01-29
MAO, QINGKAI
Executed: 2019-01-29
DU, NANNAN
Executed: 2019-01-29
Assignee
ALIBABA GROUP HOLDING LIMITED
FOURTH FLOOR, ONE CAPITAL PLACE, P.O. BOX 847, GRAND CAYMAN, CAYMAN ISLANDS
Covered Property
(1)
Method and Device for Generating Online Question Paths from Existing Question Banks Using a Knowledge Graph