Patent Assignment
Reel/Frame 025426/0305
Assignment of Assignor's Interest
Recorded: 2010-11-29
Pages: 4
Assignors
SUN, XU GUANG
Executed: 2010-11-24
WANG, HONG WEI
Executed: 2010-11-24
LI, HOU GANG
Executed: 2010-11-24
ZHANG, KAI
Executed: 2010-11-24
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Method and System for Refreshing Dynamic Random Access Memory