Yoon Bong Shin

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Precast wall having increased pouring resistance
- Patent number 11,261,596
- Issue date Mar 1, 2022
- Taeyeong PCM Co., Ltd.
- Hyung-Seck Seo
- E04 - BUILDING
Information Patent Grant
Method for launching/constructing bridge using assembly of precast...
- Patent number 10,161,090
- Issue date Dec 25, 2018
- Korea Railroad Research Institute
- Kyoung Chan Lee
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
Precast Wall Having Increased Pouring Resistance
- Publication number 20200299949
- Publication date Sep 24, 2020
- Taeyeong PCM Co., Ltd.
- Hyung-Seck Seo
- E04 - BUILDING
Information Patent Application
METHOD FOR LAUNCHING/CONSTRUCTING BRIDGE USING ASSEMBLY OF PRECAST...
- Publication number 20180291570
- Publication date Oct 11, 2018
- KOREA RAILROAD RESEARCH INSTITUTE
- Kyoung Chan Lee
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES