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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/24/2013
Application #:
12192199
Filing Dt:
08/15/2008
Publication #:
Pub Dt:
04/02/2009
Inventors:
Heon Su JEON, Kyung Wook HWANG
Title:
METHOD OF MANUFACTURING LATERALLY GRADED POROUS SILICON OPTICAL FILTER THROUGH DIFFUSION-LIMITED ETCHING AND FILTER STRUCTURE MANUFACTURED THEREBY
Assignment: 1
Reel/Frame:
021394/0286Recorded: 08/15/2008Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/08/2008
Exec Dt:
08/08/2008
Assignees:
416, MAETAN-DONG, YEONGTONG-GU
GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF
MT. 4-2, BONGCHEON-DONG,
GWANAK-GU
SEOUL, KOREA, REPUBLIC OF 151-818
Correspondent:
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037

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