Craig Rein

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Vancouver, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for evaluating impurity concentrations in semiconductor subs...
- Patent number 6,620,632
- Issue date Sep 16, 2003
- SEH America, Inc.
- Sergei V. Koveshnikov
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR EVALUATING IMPURITY CONCENTRATIONS IN SEMICONDUCTOR SUBS...
- Publication number 20030138979
- Publication date Jul 24, 2003
- Sergei V. Koveshnikov
- H01 - BASIC ELECTRIC ELEMENTS