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Quzhou, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Rotatable hook for bicycle
Patent number
D1052470
Issue date
Nov 26, 2024
Quzhou T-Nine Tools Co., Ltd.
John Su
D12 - Transportation
Information
Patent Grant
Bicycle hook
Patent number
D1052471
Issue date
Nov 26, 2024
Quzhou T-Nine Tools Co., Ltd.
John Su
D12 - Transportation
Information
Patent Grant
Lifting device
Patent number
11,661,321
Issue date
May 30, 2023
Quzhou T-Nine Tools Co., Ltd.
John Su
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Information
Patent Application
LIFTING DEVICE
Publication number
20210362989
Publication date
Nov 25, 2021
Quzhou T-Nine Tools Co., Ltd.
John Su
B66 - HOISTING LIFTING HAULING