Kwang Suk Ham

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Seoul, KR

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Patents Applicationslast 30 patents

Information Patent Application
Cap with customizable ventilation functions exclusively working for...
- Publication number 20150113705
- Publication date Apr 30, 2015
- DADA Corporation
- Min Jong Kim
- A42 - HEADWEAR
Information Patent Application
Headwear having flexible headband
- Publication number 20080235852
- Publication date Oct 2, 2008
- DADA Corporation
- Kwang Suk Ham
- A42 - HEADWEAR