Seunggyo JANG

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Initiator for rocket motor
- Patent number 10,634,467
- Issue date Apr 28, 2020
- Agency for Defense Development
- Dongseong Kim
- F42 - AMMUNITION BLASTING
Information Patent Grant
Assembly including aft end igniter for rocket motor
- Patent number 10,400,711
- Issue date Sep 3, 2019
- Agency for Defense Development
- Sangyoun Lee
- F42 - AMMUNITION BLASTING
Information Patent Grant
Arm-fire device and method of igniting propulsion system using the...
- Patent number 10,113,847
- Issue date Oct 30, 2018
- Agency for Defense Development
- Jungmin Hwang
- F42 - AMMUNITION BLASTING

Patents Applicationslast 30 patents

Information Patent Application
INITIATOR FOR ROCKET MOTOR
- Publication number 20180299235
- Publication date Oct 18, 2018
- AGENCY FOR DEFENSE DEVELOPMENT
- Dongseong KIM
- F42 - AMMUNITION BLASTING
Information Patent Application
ASSEMBLY INCLUDING AFT END IGNITER FOR ROCKET MOTOR
- Publication number 20180202394
- Publication date Jul 19, 2018
- AGENCY FOR DEFENSE DEVELOPMENT
- Sangyoun LEE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ARM-FIRE DEVICE AND METHOD OF IGNITING PROPULSION SYSTEM USING THE...
- Publication number 20180058830
- Publication date Mar 1, 2018
- AGENCY FOR DEFENSE DEVELOPMENT
- Jungmin HWANG
- F42 - AMMUNITION BLASTING