Seung Hoon Back

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for supplying powder quantitatively and materi...
- Patent number 9,333,676
- Issue date May 10, 2016
- Fine Technics Co., Ltd.
- Seung Hoon Back
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus and method for supplying powder quantitatively and materi...
- Patent number 8,512,022
- Issue date Aug 20, 2013
- Fine Technics Co., Ltd.
- Seung Hoon Back
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and Method for Supplying Powder Quantitatively and Materi...
- Publication number 20110303697
- Publication date Dec 15, 2011
- FINE TECHNICS CO., LTD
- Seung Hoon Back
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Apparatus and Method for Supplying Powder Quantitatively and Materi...
- Publication number 20080197525
- Publication date Aug 21, 2008
- FINE TECHNICS CO., LTD.
- Seung Hoon Back
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL