Manyop Han

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Fit-together type of precast concrete lining and bridging structura...
- Patent number 8,539,629
- Issue date Sep 24, 2013
- Supportec Co., Ltd.
- Manyop Han
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
Precast Temporary Facility Structure and a Construction Method for...
- Publication number 20100319280
- Publication date Dec 23, 2010
- SUPPORTEC CO., LTD.
- Manyop Han
- E04 - BUILDING
Information Patent Application
FIT-TOGETHER TYPE OF PRECAST CONCRETE LINING AND BRIDGING STRUCTURA...
- Publication number 20100307081
- Publication date Dec 9, 2010
- SUPPORTEC CO., LTD.
- Manyop Han
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES