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Shin-Kyu Choi
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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Foldable toy
Patent number
11,883,760
Issue date
Jan 30, 2024
Shin-Kyu Choi
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Transformer toy car and playing device using same
Patent number
10,434,400
Issue date
Oct 8, 2019
Shin-Kyu Choi
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Transformable toy car
Patent number
10,307,684
Issue date
Jun 4, 2019
Shin-Kyu Choi
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Transformer toy car and playing device using same
Patent number
10,258,867
Issue date
Apr 16, 2019
Shin-Kyu Choi
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Top
Patent number
10,137,380
Issue date
Nov 27, 2018
Shin-Kyu Choi
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
PET-RFA complex medical device and treatment method using the same
Patent number
10,105,111
Issue date
Oct 23, 2018
UNIVERSITY-INDUSTRY FOUNDATION (UIF)
Jong Duk Baek
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Transformer toy car and playing device using same
Patent number
9,744,435
Issue date
Aug 29, 2017
Shin-Kyu Choi
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Top
Patent number
9,616,351
Issue date
Apr 11, 2017
Shin-Kyu Choi
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Transformable toy car and playing device using same
Patent number
9,370,725
Issue date
Jun 21, 2016
Shin-Kyu Choi
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Toy top
Patent number
9,180,379
Issue date
Nov 10, 2015
Shin-Kyu Choi
A63 - SPORTS GAMES AMUSEMENTS
Patents Applications
last 30 patents
Information
Patent Application
FOLDABLE TOY
Publication number
20220080328
Publication date
Mar 17, 2022
Shin-Kyu Choi
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
TRANSFORMABLE TOY CAR
Publication number
20190291016
Publication date
Sep 26, 2019
Shin-Kyu Choi
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
TRANSFORMER TOY CAR AND PLAYING DEVICE USING SAME
Publication number
20190076728
Publication date
Mar 14, 2019
Shin-Kyu Choi
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
TOP
Publication number
20190046889
Publication date
Feb 14, 2019
Shin-Kyu Choi
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
TRANSFORMER TOY CAR AND PLAYING DEVICE USING SAME
Publication number
20170319944
Publication date
Nov 9, 2017
Shin-Kyu Choi
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
TOP
Publication number
20170165584
Publication date
Jun 15, 2017
Shin-Kyu Choi
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Transformer toy car and playing device using same
Publication number
20160243429
Publication date
Aug 25, 2016
Shin-Kyu Choi
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
TRANSFORMABLE TOY CAR
Publication number
20160045835
Publication date
Feb 18, 2016
Shin-Kyu Choi
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
TOY TOP
Publication number
20160001191
Publication date
Jan 7, 2016
Shin-Kyu Choi
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
TRANSFORMABLE TOY CAR AND PLAYING DEVICE USING SAME
Publication number
20150050859
Publication date
Feb 19, 2015
Shin-Kyu Choi
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
TOY TOP
Publication number
20150017872
Publication date
Jan 15, 2015
Shin-Kyu Choi
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
TOP
Publication number
20140378024
Publication date
Dec 25, 2014
Shin-Kyu Choi
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
PET-RFA COMPLEX MEDICAL DEVICE AND TREATMENT METHOD USING THE SAME
Publication number
20140330264
Publication date
Nov 6, 2014
UNIVERSITY-INDUSTRY FOUNDATION (UIF)
Jong Duk Baek
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE