Joseph Andrew Martin

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HKSAR, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electronic device with selective nickel palladium gold plated leadf...
- Patent number 7,504,712
- Issue date Mar 17, 2009
- QPL Limited
- Joseph Andrew Martin
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Electronic device with selective nickel palladium gold plated leadf...
- Publication number 20070235843
- Publication date Oct 11, 2007
- Joseph Andrew Martin
- H01 - BASIC ELECTRIC ELEMENTS