Patent Assignment
Reel/Frame 016929/0068
Assignment of Assignor's Interest
Recorded: 2005-05-11
Pages: 4
Assignors
SEO, DONG-HYUN
Executed: 2005-04-28
YUN, SEOK-RYUL
Executed: 2005-04-28
KWON, OH-HYUN
Executed: 2005-04-28
Assignee
DONG-HYUNG SEO
301-1201 GANGCHON-VILLAGE, 787 MADU-DONG, GOYANG-SHI, 411-350 GYEONGGI-DO, KOREA, REPUBLIC OF
Covered Property
(1)
Structure of Intermediate Wall of Three Arch Excavated Tunnel and Method for Constructing the Same