Hee Sun KWAK

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Oven having loess layers
- Patent number 8,420,982
- Issue date Apr 16, 2013
- Hee Sun Kwak
- A21 - BAKING EDIBLE DOUGHS

Patents Applicationslast 30 patents

Information Patent Application
OVEN HAVING LOESS LAYERS
- Publication number 20110006053
- Publication date Jan 13, 2011
- Hee Sun KWAK
- A21 - BAKING EDIBLE DOUGHS