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Curtis W. Melcher
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Kokomo, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Lead-free solder alloy and solder reflow process
Patent number
6,767,411
Issue date
Jul 27, 2004
Delphi Technologies, Inc.
Shing Yeh
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Fatigue-resistant lead-free alloy
Patent number
5,938,862
Issue date
Aug 17, 1999
Delco Electronics Corporation
Shing Yeh
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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Patent Application
Lead-free solder alloy and solder reflow process
Publication number
20030175146
Publication date
Sep 18, 2003
Shing Yeh
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR