Gi Bum YU

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Patents Grantslast 30 patents

Information Patent Grant
Unitary charging device for low and high voltages
- Patent number 12,334,831
- Issue date Jun 17, 2025
- Foundation for Research and Business, Seoul National University of Sicene and...
- Sewan Choi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
UNITARY CHARGING DEVICE FOR LOW AND HIGH VOLTAGES
- Publication number 20230246555
- Publication date Aug 3, 2023
- Foundation for Research & Business, Seoul National University Of Science & Te...
- Sewan CHOI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER