Duk-Ki MOON

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Gimhae-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for operating roller imbedded in a shoe up and down
- Patent number 8,091,900
- Issue date Jan 10, 2012
- Duk-Ki Moon
- A43 - FOOTWEAR
Information Patent Grant
Footwear
- Patent number 7,712,749
- Issue date May 11, 2010
- Duk-Ki Moon
- A43 - FOOTWEAR

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR OPERATING ROLLER IMBEDDED IN A SHOE UP AND DOWN
- Publication number 20090236808
- Publication date Sep 24, 2009
- Duk-Ki MOON
- A63 - SPORTS GAMES AMUSEMENTS