Hong Kwon Lee

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Jinju-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
High-speed stack molding apparatus utilizing rotary-type mould
- Patent number 9,539,768
- Issue date Jan 10, 2017
- RESEARCH INSTITUTE OF MEDIUM & SMALL SHIPBUILDING
- Yong Won Kwon
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR MANUFACTURING COMPOSITE LEAF SPRING
- Publication number 20160107399
- Publication date Apr 21, 2016
- Research Institute of Medium & Small Shipbuilding
- Yong Won KWON
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
HIGH-SPEED STACK MOLDING APPARATUS UTILIZING ROTARY-TYPE MOULD
- Publication number 20140342028
- Publication date Nov 20, 2014
- Research Institute of Medium & Small Shipbuilding
- Yong Won KWON
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL