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YOUILET CO., LTD.
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Gyeonggi-do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Secondary battery electrode production system
Patent number
12,087,932
Issue date
Sep 10, 2024
YOUILET CO., LTD.
Youn Gil Chung
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Secondary battery manufacturing equipment and secondary battery man...
Patent number
11,670,794
Issue date
Jun 6, 2023
YOUILET CO., LTD.
Youn Gil Chung
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LASER NOTCHING APPARATUS
Publication number
20240189941
Publication date
Jun 13, 2024
YOUILET CO., LTD
Youn Gil CHUNG
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SECONDARY BATTERY MANUFACTURING EQUIPMENT AND SECONDARY BATTERY MAN...
Publication number
20210296679
Publication date
Sep 23, 2021
YOUILET CO., LTD.
Youn Gil CHUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY ELECTRODE PRODUCTION SYSTEM
Publication number
20210234145
Publication date
Jul 29, 2021
YOUILET CO., LTD.
Youn Gil CHUNG
H01 - BASIC ELECTRIC ELEMENTS
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last 30 trademarks