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Chung-Hwan SON
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Gyeonggi-do, KR
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last 30 patents
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Patent Grant
Buck converter with high power efficiency
Patent number
10,084,377
Issue date
Sep 25, 2018
Dongguk University Industry-Academic Cooperation Foundation
Sang-Jin Byun
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
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Patent Application
VIDEO RECEPTION/SEARCH APPARATUS AND VIDEO DISPLAY METHOD
Publication number
20240305750
Publication date
Sep 12, 2024
HANWHA VISION CO., LTD.
Chung Jin SON
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VIDEO SEARCH DEVICE AND NETWORK SURVEILLANCE CAMERA SYSTEM INCLUDIN...
Publication number
20230093631
Publication date
Mar 23, 2023
HANWHA TECHWIN CO., LTD.
Dong Won KIM
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
BUCK CONVERTER
Publication number
20160172980
Publication date
Jun 16, 2016
Dongguk University Industry-Academic Cooperation Foundation
Sang-Jin BYUN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER