Device and method thereof for operating electronic detonator having auxiliary power function

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12188755
APP PUB NO 20240230300A1
SERIAL NO

18008716

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Abstract

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A device and a method thereof for operating an electronic detonator having an auxiliary power function are proposed. The device is configured to include a power supply unit configured to supply power to a power source unit of the detonation capacitor and a power source unit of the operation capacitor, a power state determination unit configured to determine a state of the power charged in the power source unit of the operation capacitor, and an auxiliary power supply request unit configured to request auxiliary power supply to the power source unit of the detonation capacitor when the determined state of the power charged in the power source unit of the operation capacitor falls within a preset abnormal power state range.

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Patent Owner(s)

Patent OwnerAddress
HANWHA CORPORATION(JANGGYO-DONG) 86 CHEONGGYECHEON-RO JUNG-GU SEOUL 04541

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Jeong Ho Cheongju-si, KR 16 10
Kim, Se Ho Cheongju-si, KR 32 105

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