Patent Assignment
Reel/Frame 049393/0071
Assignment of Assignor's Interest
Recorded: 2019-06-06
Pages: 8
Assignors
QUI, SHENG
Executed: 2019-06-06
LIU, FEI
Executed: 2019-06-06
LI, SHU
Executed: 2019-06-05
Assignee
ALIBABA GROUP HOLDING LIMITED
FOURTH FLOOR, ONE CAPITAL PLACE, P.O. BOX 847, GRAND CAYMAN, CAYMAN ISLANDS
Covered Property
(1)
Optimization of Log-Structured Merge (Lsm) Tree-Based Databases Using Object Solid State Drive (Ssd) Devices
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Last Name of Inventor Qiu Previously Recorded on Reel 049393 Frame 0071. Assignor(S) Hereby Confirms the Assignment.
Nov 25, 2019
From: QIU, SHENG; LIU, FEI; LI, SHU
To: ALIBABA GROUP HOLDING LIMITED
Reel/Frame 051108/0521 →
Assignment of Assignor's Interest
Apr 29, 2026
From: ALIBABA GROUP HOLDING LIMITED
To: CLOUD INTELLIGENCE ASSETS HOLDING (SINGAPORE) PRIVATE LIMITED
Reel/Frame 075499/0384 →