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John Huang
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Azusa, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Friction ring plier
Patent number
12,220,794
Issue date
Feb 11, 2025
Jackco Transnational Inc.
John Huang
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Wheel dolly storage apparatus and method
Patent number
12,077,203
Issue date
Sep 3, 2024
Jackco Transnational Inc.
John Huang
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Patents Applications
last 30 patents
Information
Patent Application
WHEEL DOLLY STORAGE APPARATUS AND METHOD
Publication number
20240059333
Publication date
Feb 22, 2024
Jackco Transnational Inc.
John Huang
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
FRICTION RING PLIER
Publication number
20230137156
Publication date
May 4, 2023
Jackco Transnational Inc.
John Huang
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
ELECTRIC VISE
Publication number
20220250211
Publication date
Aug 11, 2022
Jackco Transnational Inc.
John Huang
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS