Thomas Hsiao-Ling Hsiung

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Allentown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Self evacuating micro environment system
- Patent number 6,637,998
- Issue date Oct 28, 2003
- Air Products and Chemicals, Inc.
- John Giles Langan
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Self evacuating micro environment system
- Publication number 20030063965
- Publication date Apr 3, 2003
- John Giles Langan
- H01 - BASIC ELECTRIC ELEMENTS