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last 30 patents
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Patent Grant
Lead free tin based solder composition
Patent number
6,824,039
Issue date
Nov 30, 2004
Institute of High Performance Computing
Ping Wu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Lead free tin based solder composition
Publication number
20030183674
Publication date
Oct 2, 2003
High Performance Computing
Ping Wu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Lead free tin based solder composition
Publication number
20030183675
Publication date
Oct 2, 2003
High Performance Computing
Ping Wu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR