He-Goun YOON

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Honeycomb-structured sitting cushion
- Patent number 10,206,512
- Issue date Feb 19, 2019
- BULLSONE CO., LTD.
- Young-Jin Kim
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITION FOR GEL CUSHION, AND GEL CUSHION MANUFACTURED THEREFROM
- Publication number 20180009977
- Publication date Jan 11, 2018
- BULLSONE CO., LTD.
- Young-Jin KIM
- B68 - SADDLERY UPHOLSTERY
Information Patent Application
HONEYCOMB-STRUCTURED SITTING CUSHION
- Publication number 20170347801
- Publication date Dec 7, 2017
- BULLSONE CO., LTD.
- Young-Jin KIM
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...