Jong-Kook Kim

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Kyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Connector for prefabricated structures
- Patent number 6,637,970
- Issue date Oct 28, 2003
- Toin Environmental Design Co., Ltd.
- Jong-Kook Kim
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...