Su-Hwan Ra

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Heating container
- Patent number 9,435,567
- Issue date Sep 6, 2016
- DOKDO CO., LTD.
- Su-Hwan Ra
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE HEATING CONTAINER
- Publication number 20160287012
- Publication date Oct 6, 2016
- Su-Hwan Ra
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
HEATING CONTAINER
- Publication number 20140261381
- Publication date Sep 18, 2014
- DOKDO CO., LTD.
- Su-Hwan Ra
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...