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Shenzhen Doohan Industrial Co., Ltd
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Shenzhen, Guangdong,, CN
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Patents Grants
last 30 patents
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Patent Grant
Magnetic conductive car model
Patent number
11,833,439
Issue date
Dec 5, 2023
SHENZHEN DOOHAN INDUSTRIAL CO., LTD.
Houneng Wei
A63 - SPORTS GAMES AMUSEMENTS
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Patents Applications
last 30 patents
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Patent Application
MAGNETIC CONDUCTIVE CAR MODEL
Publication number
20220016538
Publication date
Jan 20, 2022
Shenzhen Doohan Industrial Co., Ltd.
Houneng WEI
A63 - SPORTS GAMES AMUSEMENTS
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Trademark
last 30 trademarks
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Trademark
90883759 - LR
Serial number
90883759
Filing date
Aug 15, 2021
Shenzhen Doohan Industrial Co., Ltd
28 - Games and playthings
Information
Trademark
87826966 - DOOHAN RACING
Serial number
87826966
Filing date
Mar 9, 2018
Shenzhen Doohan Industrial Co., Ltd
28 - Games and playthings
Information
Trademark
86887706 - RCAWD
Serial number
86887706
Registration number
5273839
Filing date
Jan 27, 2016
Shenzhen Doohan Industrial Co., Ltd.
28 - Games and playthings
Information
Trademark
86886093 - SPOTONRC
Serial number
86886093
Registration number
5071750
Filing date
Jan 25, 2016
Shenzhen Doohan Industrial Co., Ltd
28 - Games and playthings