IP Library Assignment 052512/0508
Patent Assignment
Reel/Frame 052512/0508

Assignment of Assignor's Interest

Recorded: 2020-04-28 Pages: 4
Assignors
LI, XUEFENG
Executed: 2020-01-22
ZHANG, YANBING
Executed: 2020-03-24
Assignee
ALIBABA GROUP HOLDING LIMITED
FOURTH FLOOR, ONE CAPITAL PLACE, P.O. BOX 847, GEORGE TOWN, GRAND CAYMAN, CAYMAN ISLANDS
Covered Property (1)
Method and Apparatus for Improving Security of Java Sandbox
Application: 15/989,087 →
Publication: US 2018/0268134
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 21, 2026
From: ALIBABA GROUP HOLDING LIMITED
To: CLOUD INTELLIGENCE ASSETS HOLDING (SINGAPORE) PRIVATE LIMITED
Reel/Frame 075478/0225 →