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Shirley Cheng
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Hopewell Junction, NY, US
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last 30 patents
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Patent Grant
Method of inhibiting corrosion in an electronic package
Patent number
5,049,201
Issue date
Sep 17, 1991
International Business Machines Corporation
Shirley Cheng
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...