Jaehwan Lee

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Sejong, KR

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Patents Grantslast 30 patents

Information Patent Grant
Housing system for Michelson interferometer
- Patent number 11,162,775
- Issue date Nov 2, 2021
- Agency for Defense Development
- Jongmin Lee
- G01 - MEASURING TESTING
Information Patent Grant
Lamellar grating interferometer having stress-dispersible support s...
- Patent number 10,119,861
- Issue date Nov 6, 2018
- Agency for Defense Development
- Jaehwan Lee
- G01 - MEASURING TESTING
Information Patent Grant
Jamming suppression apparatus and method of altitude measuring sensor
- Patent number 9,696,410
- Issue date Jul 4, 2017
- Agency for Defense Development
- Jaehwan Lee
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
HOUSING SYSTEM FOR MICHELSON INTERFEROMETER
- Publication number 20180149465
- Publication date May 31, 2018
- AGENCY FOR DEFENSE DEVELOPMENT
- Jongmin LEE
- G01 - MEASURING TESTING
Information Patent Application
LAMELLAR GRATING INTERFEROMETER HAVING STRESS-DISPERSIBLE SUPPORT S...
- Publication number 20180149518
- Publication date May 31, 2018
- AGENCY FOR DEFENSE DEVELOPMENT
- Jaehwan LEE
- G01 - MEASURING TESTING