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Keum Joon PARK
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Suncheon-si, Jeollanam-do, KR
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Patents Grants
last 30 patents
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Patent Grant
Removable torque wrench
Patent number
12,036,640
Issue date
Jul 16, 2024
BoltingMaster Co., Ltd.
Keum Joon Park
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Patents Applications
last 30 patents
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Patent Application
TORQUE WRENCH
Publication number
20240246204
Publication date
Jul 25, 2024
BOLTING MASTER
Keum Joon PARK
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
COUPLING DEVICE FOR REPLACEMENT OF GEAR BOX OF ELECTRIC TORQUE WRENCH
Publication number
20240100665
Publication date
Mar 28, 2024
BOLTING MASTER
Keum Joon PARK
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
REMOVABLE TORQUE WRENCH
Publication number
20220176522
Publication date
Jun 9, 2022
BoltingMaster Co., Ltd.
Keum Joon PARK
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS