Doewon Park

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Herndon, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatuses for measuring optical radiation
- Patent number 11,073,421
- Issue date Jul 27, 2021
- The Government of the United States of America, as represented by the Secreta...
- Marcel Pruessner
- G01 - MEASURING TESTING
Information Patent Grant
Nonlinear frequency conversion in nanoslab optical waveguides
- Patent number 9,057,891
- Issue date Jun 16, 2015
- The United States of America, as represented by the Secretary of the Navy
- Todd H. Stievater
- G02 - OPTICS
Information Patent Grant
Nonlinear frequency conversion in nanoslot optical waveguides
- Patent number 8,427,738
- Issue date Apr 23, 2013
- The United States of America, as represented by the Secretary of the Navy
- Todd H. Stievater
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND APPARATUSES FOR MEASURING OPTICAL RADIATION
- Publication number 20200049549
- Publication date Feb 13, 2020
- The Government of the United States, as represented by the Secretary of the...
- Marcel Pruessner
- G01 - MEASURING TESTING
Information Patent Application
Nonlinear Frequency Conversion in Nanoslab Optical Waveguides
- Publication number 20130294719
- Publication date Nov 7, 2013
- The Government of the US, as represented by the Secretary of the Navy
- Todd H. Stievater
- G02 - OPTICS
Information Patent Application
Nonlinear Frequency Conversion in Nanoslot Optical Waveguides
- Publication number 20110188112
- Publication date Aug 4, 2011
- Todd H. Stievater
- G02 - OPTICS