Sejong R&D Co., Ltd.

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Busan, KR

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Patents Grantslast 30 patents

Information Patent Grant
Metallic structure for reinforcing concrete
- Patent number D824545
- Issue date Jul 31, 2018
- SEJONG R&D CO., LTD.
- Jae Ho Lee
- D25 - Building units and construction elements

Patents Applicationslast 30 patents

Information Patent Application
PRECAST CONCRETE MEMBER WITH PREFABRICATED PLATE AND FIXING CHANNELS
- Publication number 20170356177
- Publication date Dec 14, 2017
- Sejong R&D Co., Ltd.
- Jae Ho LEE
- E04 - BUILDING
Information Patent Application
SHEAR REINFORCEMENT FOR REINFORCED CONCRETE STRUCTURE
- Publication number 20150240493
- Publication date Aug 27, 2015
- Sejong R&D Co., Ltd.
- Jae-Ho Lee
- E04 - BUILDING

Trademarklast 30 trademarks