Patents recorded as loan collateral (security interest)

Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). | Assignor: AMKOR TECHNOLOGY, INC. | Assignee: CITICORP USA, INC. AS "COLLATERAL AGENT" | Patents: 5179039, 5289039, 5973407, 6177731, 6211563, 6225379, 6246566, 6258629, 6268654, 6291884, 6309916, 6320251, 6331451, 6339004, 6340846, 6369454, 6389689, 6396130, 5216278, 5433822, 5998857, 6201302, 6214644, 6228676, 6247229, 6266197, 6274927, 6296988, 6309943, 6326235, 6337228, 6339252, 6342406, 6372540, 6395578, 6399418, 5241133, 5739588, 6101101, 6207562, 6214645, 6246015, 6255176, 6268568, 6281568, 6303997, 6319755, 6329606, 6338985, 6340623, 6356453, 6389687, 6396043, 6399463, 6400033, 6407381, 6415505, 6420204, 6424023, 6426277, 6429515, 6437427, 6441503, 6445075, 6448633, 6455356, 6459147, 6469258, 6472758, 6476476, 6483030, 6486545, 6492699, 6501184, 6404046, 6407458, 6417576, 6420776, 6424031, 6428641, 6432737, 6437449, 6441504, 6448506, 6448635, 6455774, 6462274, 6469369, 6475827, 6476478, 6483101, 6489651, 6494361, 6406934, 6414396, 6420201, 6423576, 6424315, 6429513, 6433277, 6441485, 6444449, 6448509, 6452278, 6455927, 6465329, 6472598, 6476331, 6479887, 6486537, 6489667, 6501161