Patent Assignment
Reel/Frame 023301/0386
Assignment of Assignor's Interest
Recorded: 2009-09-30
Pages: 3
Assignor
SONG, CHUNG DAM
Executed: 2009-09-28
Assignee
BSE CO., LTD.
626-3 GOZAN-DONG, NAMDONG-GU, 58B-4L, INCHEON, 405-817, KOREA, REPUBLIC OF
Covered Property
(1)
Directional Silicon Condensor Microphone Having Additional Back Chamber