Jonghyun JEON

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic bearing control apparatus, control method and high speed r...
- Patent number 11,306,777
- Issue date Apr 19, 2022
- LG Electronics Inc.
- Keun Woo Jung
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Compressor driving apparatus and chiller including the same
- Patent number 10,677,496
- Issue date Jun 9, 2020
- LG Electronics Inc.
- Jonghyun Jeon
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air conditioner with variable power converter
- Patent number 9,742,336
- Issue date Aug 22, 2017
- LG Electronics Inc.
- Jonghyun Jeon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC BEARING CONTROL APPARATUS, CONTROL METHOD AND HIGH SPEED R...
- Publication number 20190120290
- Publication date Apr 25, 2019
- LG ELECTRONICS INC.
- Keun Woo JUNG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMPRESSOR DRIVING APPARATUS AND CHILLER INCLUDING THE SAME
- Publication number 20180195772
- Publication date Jul 12, 2018
- LG ELECTRONICS INC.
- Jonghyun Jeon
- F24 - HEATING RANGES VENTILATING
Information Patent Application
POWER CONVERTER AND AIR CONDITIONER HAVING THE SAME
- Publication number 20140271272
- Publication date Sep 18, 2014
- LG ELECTRONICS INC.
- Jonghyun JEON
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER