Sungpah LEE

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Undervoltage lockout circuit, switch control circuit and power supp...
- Patent number 9,350,161
- Issue date May 24, 2016
- Fairchild Korea Semiconductor Ltd.
- Sungpah Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
UNDERVOLTAGE LOCKOUT CIRCUIT, SWITCH CONTROL CIRCUIT AND POWER SUPP...
- Publication number 20140146429
- Publication date May 29, 2014
- FAIRCHILD KOREA SEMICONDUCTOR LTD.
- Sungpah LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL VOLTAGE DELAY DEVICE, DIGITAL POWER CONVERTER USING THE SAM...
- Publication number 20130106377
- Publication date May 2, 2013
- FAIRCHILD KOREA SEMICONDUCTOR LTD.
- Sungpah LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER