Gi-won Seo

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Paju-City, KR

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Patents Grantslast 30 patents

Information Patent Grant
Hot-air fabric welder for waterproofing tape
- Patent number 7,743,809
- Issue date Jun 29, 2010
- Gi-Won Seo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Tent structure having waterproof bottom corners and method for manu...
- Publication number 20090071522
- Publication date Mar 19, 2009
- Gi Weon Seo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Hot-air fabric welder for waterproofing tape
- Publication number 20080308234
- Publication date Dec 18, 2008
- Gi-won Seo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR