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Ker-Wen Teng
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Austin, TX, US
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last 30 patents
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Patent Grant
Integrated circuit trench cell
Patent number
4,890,144
Issue date
Dec 26, 1989
Motorola, Inc.
Ker-Wen Teng
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Integrated circuit trench cell
Patent number
4,686,552
Issue date
Aug 11, 1987
Motorola, Inc.
Ker-Wen Teng
H01 - BASIC ELECTRIC ELEMENTS