Meang-Ik Cho

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Multifunctional recovery apparatus of shore adhesion oils
- Patent number 11,248,355
- Issue date Feb 15, 2022
- KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY
- Hyuek Jin Choi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Recovery system for large-scale spilled oil flowing onto and adhere...
- Patent number 10,927,519
- Issue date Feb 23, 2021
- KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY
- Hyuek Jin Choi
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MULTIFUNCTIONAL RECOVERY APPARATUS OF SHORE ADHESION OILS
- Publication number 20210381183
- Publication date Dec 9, 2021
- KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY
- Hyuek Jin Choi
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES