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Su Yu-Hsien
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Kaohsiung, TW
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last 30 patents
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Patent Grant
QFN semiconductor package
Patent number
6,459,148
Issue date
Oct 1, 2002
Walsin Advanced Electronics LTD
Su Chun-Jen
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Stackable QFN semiconductor package
Patent number
6,337,510
Issue date
Jan 8, 2002
Walsin Advanced Electronics Ltd.
Su Chun-Jen
H01 - BASIC ELECTRIC ELEMENTS