John T. Pham

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Fairfax, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Lateral heat spreading layers for epi-side up ridge waveguide semic...
- Patent number 7,271,019
- Issue date Sep 18, 2007
- United States of America as represented by the Secretary of the Army
- John T. Pham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lateral heat spreading layers for epi-side up ridge waveguide semic...
- Patent number 7,061,022
- Issue date Jun 13, 2006
- United States of America as represented by the Secretary of the Army
- John T. Pham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interband cascade light emitting device and method of making same
- Patent number 6,500,688
- Issue date Dec 31, 2002
- The United States of America as represented by the Secretary of the Army
- John D. Bruno
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DISTRIBUTED FEEDBACK INTERBAND CASCADE LASERS WITH CORRUGATED SIDEWALL
- Publication number 20180323580
- Publication date Nov 8, 2018
- Thorlabs Quantum Electronics, Inc.
- Feng XIE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Interband cascade light emitting device and method of making same
- Publication number 20020131463
- Publication date Sep 19, 2002
- John D. Bruno
- B82 - NANO-TECHNOLOGY