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1951 |
5.
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Established by Mr.Lee Chang Kyu in Busan, Korea
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1955 |
4.
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Started the production of selenium rectifier.
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1960
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3.
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Silicon Rectifier production |
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1975
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5.
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Export to Asian countries |
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1977 |
6.
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DC Motor control with Thyristor Leonard |
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1981
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1.
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VVVF production |
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1989 |
5.
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Photo Voltaic System production |
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Electric Melting system for Glass, Steel industries
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DME Tech established |
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Partnership
with ALSTOM Power Conversion |
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Parnership
with ALSTOM Power Service |
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Parnership
with LJF, Total Group |
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Electric Melting & Heating System for various glass applications |
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AC Drive System for various plants |
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Motor starter with Static Frequency Converter
(30MW, 22.KV) |
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With MATLAB, converter integration for various applications. |
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Developing
multi flexible communication adaptor |
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Power Module Controller for Eletrical
Vehicle |
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Contract with AREVA NP at Ling Ao NPP
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Consortium Agreement with Jeumont Electric for Navy Ship Electrical
propulsion system.
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Partnership Agreement with Rolls Royce Civil Nuclear for ENFMS
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Partnership with Ex ALSTOM Engineers for Navy Surface Ship
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Automation Retrofit projects
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| 2012 |
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Partnership with Werkzeugbau-Keller GmbH
Investment in the MAGNUM Group of Companies, Germany for expansion in the fuel cell sector
Test Bench for Surface Vessel Ship automation.
VxWorks OS and Panoram used.
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| 2013 |
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MIA Electric, Cerizay France
Worked on electric driver system
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| 2014 |
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Cabras Power Plant, Guam US
Heater Control System
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| 2014 |
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Tissupor (Swiss BioTech) Contract Renewal
First R&D Contract started in 2003
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| 2020 |
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Cabras Power Plant, Guam US
Heater Control System
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| 2023 |
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KCC Lab, Ulsan Korea
Electro-Deposition Measuring System
Design Software and HW
(Wiress comm, DB, Realtime-Chart)
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| 2024 |
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HanHwa Chemical, Yeosu Korea
Synchronous Motor 2.8MW Excitation System maintenance
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