Patent Assignment
Reel/Frame 021686/0599
Assignment of Assignor's Interest
Recorded: 2008-10-15
Pages: 6
Assignors
KIM, DUK SOO
Executed: 2008-10-09
KIM, EUI SEOK
Executed: 2008-10-09
JUNG, JIN HYUK
Executed: 2008-10-09
Assignee
PENTA SECURITY SYSTEMS, INC.
HANJIN SHIPPING BLDG., 20TH FLOOR, 25-11, YOIDO-DONG, YOUNGDEUNGPO-KU, SEOUL, 150-949, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF
Covered Property
(1)
Query Processing System and Method for Database with Encrypted Column by Query Encryption Transformation