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Chul-Jin KO
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Namyangju-si, Gyeonggi-do, KR
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Patents Grants
last 30 patents
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Patent Grant
Dual controller system
Patent number
10,866,583
Issue date
Dec 15, 2020
HYOSUNG HEAVY INDUSTRIES CORPORATION
Chul-Jin Ko
G05 - CONTROLLING REGULATING
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last 30 patents
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Patent Application
DUAL CONTROLLER SYSTEM
Publication number
20180011482
Publication date
Jan 11, 2018
HYOSUNG CORPORATION
Chul-Jin KO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER