Manufacturing method of anodic oxide film structure and anodic oxide film structure

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United States of America

PATENT NO 12151461
APP PUB NO 20230090643A1
SERIAL NO

18058177

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Abstract

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Proposed are a manufacturing method of an anodic oxide film structure, and an anodic oxide film structure. More particularly, proposed are a manufacturing method of an anodic oxide film structure, and an anodic oxide film structure, wherein production yield of the entire product can be improved by repairing a defective region to be made normal.

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Patent Owner(s)

Patent OwnerAddress
POINT ENGINEERING CO LTD89 ASANVALLEY-RO DUNPO-MYEON ASAN-SI CHUNGCHEONGNAM-DO 31409

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahn, Bum Mo Suwon, KR 162 241
Byun, Sung Hyun Hwaseong, KR 78 102
Park, Seung Ho Hwaseong, KR 185 355

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