Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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06/07/2011
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Application #:
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11771139
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Filing Dt:
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06/29/2007
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Publication #:
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Pub Dt:
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11/13/2008
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Inventor:
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Cheol Hoon Yang
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Title:
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EXPOSURE MASK AND METHOD OF FORMING A CONTACT HOLE OF A SEMICONDUCTOR DEVICE EMPLOYING THE SAME
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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SAN 136-1, AMI-RI, BUHAL-EUB |
ICHEON-SI |
KYOUNGKI-DO, CHINA |
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MICHAEL MUCZYNSKI |
MARSHALL, GERSTEIN & BORUN LLP |
233 SOUTH WACKER DRIVE |
CHICAGO, IL 60606 |
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