Youn Ggi Ryu

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Switch control circuit and converter using the same
- Patent number 9,621,038
- Issue date Apr 11, 2017
- MagnaChip Semiconductor, Ltd.
- Zhi Yuan Cui
- G05 - CONTROLLING REGULATING
Information Patent Grant
Switch control circuit, switch control method and converter using t...
- Patent number 9,502,975
- Issue date Nov 22, 2016
- MagnaChip Semiconductor, Ltd.
- Doo Soo Shin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SWITCH CONTROL CIRCUIT AND CONVERTER USING THE SAME
- Publication number 20150293545
- Publication date Oct 15, 2015
- Magnachip Semiconductor, Ltd.
- Zhi Yuan CUI
- G05 - CONTROLLING REGULATING
Information Patent Application
SWITCH CONTROL CIRCUIT, SWITCH CONTROL METHOD AND CONVERTER USING T...
- Publication number 20150256068
- Publication date Sep 10, 2015
- Magnachip Semiconductor, Ltd.
- Doo Soo SHIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER