Internal magnetic-force polishing system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7063601
SERIAL NO

11039117

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Abstract

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An internal magnetic-force polishing system is disclosed for finishing a interior metal surface of a material. The system comprises a magnetic electrolysis-polishing which is adapted for finishing the interior metal surface of the material. A cathode terminal is provided for contacting pre-finished material and a transfer unit is also provided for transferring material from the cathode terminal to the magnetic electrolysis-polishing unit. The system has an electrolyte feeding unit which stores electrolytes and supplies the electrolyte to the magnetic electrolysis-polishing unit. A control unit is provided for controlling the transfer unit, the magnetic electrolysis-polishing unit and the electrolyte feeding unit.

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Patent Owner(s)

Patent OwnerAddress
KIM JEONG-DU (60%)101-603 PARK PALACE 95 NAESU-DONG JONGRO-GU SEOUL 110-070
SEJONG UNIVERSITY INDUSTRY-ACADEMY COOPERATION FOUNDATION (40%)#98 GUNJA-DONG KWANGJIN-GU SEOUL 143-747

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Jeong-Du Seoul, KR 1 0

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