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Gunpo-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Overcurrent protection power transfer switch
Patent number
11,469,587
Issue date
Oct 11, 2022
SINAENG CO., LTD.
Byung Hee Kang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
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Patent Application
GRID-CONNECTED TYPE RENEWABLE ENERGY POWER GENERATION SYSTEM AND OP...
Publication number
20240204532
Publication date
Jun 20, 2024
SINAENG CO.,LTD.
Byong Hee KANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
UNINTERRUPTIBLE POWER SUPPLY DEVICE HAVING INDEPENDENT BYPASS FUNCTION
Publication number
20240204562
Publication date
Jun 20, 2024
SINAENG CO.,LTD.
Byong Hee KANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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