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Incheon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Toy block
Patent number
D1018699
Issue date
Mar 19, 2024
Iringo Co., Ltd.
Kwan-Young Kim
D21 - Games, toys, and sports goods
Information
Patent Grant
Straightly assembled block that is easily coupled and resistant to...
Patent number
11,592,047
Issue date
Feb 28, 2023
Iringo Co., Ltd.
In-Deok Heo
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Toy block
Patent number
D949978
Issue date
Apr 26, 2022
Iringo Co., Ltd.
In-Deok Heo
D21 - Games, toys, and sports goods
Information
Patent Grant
Chain block toy facilitating connection and preventing abrasion by...
Patent number
10,478,741
Issue date
Nov 19, 2019
IRINGO CO., LTD
In-Deok Heo
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Wheel for prefabricated toy using chain block
Patent number
10,022,638
Issue date
Jul 17, 2018
Iringo Co., Ltd.
Kwan-young Kim
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Toy block
Patent number
D753773
Issue date
Apr 12, 2016
Iringo Co., Ltd.
Kwan-Young Kim
D21 - Games, toys, and sports goods
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Patents Applications
last 30 patents
Information
Patent Application
STRAIGHTLY ASSEMBLED BLOCK THAT IS EASILY COUPLED AND RESISTANT TO...
Publication number
20200191187
Publication date
Jun 18, 2020
IRINGO CO., LTD
In-Deok HEO
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
CHAIN BLOCK TOY FACILITATING CONNECTION AND PREVENTING ABRASION BY...
Publication number
20180193763
Publication date
Jul 12, 2018
IRINGO CO., LTD
In-Deok HEO
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
WHEEL FOR PREFABRICATED TOY USING CHAIN BLOCK
Publication number
20160375368
Publication date
Dec 29, 2016
IRINGO CO., LTD
Kwan-young KIM
B60 - VEHICLES IN GENERAL
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Trademark
last 30 trademarks
Information
Trademark
97473227 - IRG
Serial number
97473227
Registration number
7342548
Filing date
Jun 23, 2022
IRINGO CO., LTD
28 - Games and playthings
Information
Trademark
86233440 - IRINGO
Serial number
86233440
Filing date
Mar 26, 2014
IRINGO CO., LTD.
28 - Games and playthings