A Eun Yoon

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Gwacheon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Waste hydrogen recovery device of evaluation device of hydrogen ref...
- Patent number 11,655,942
- Issue date May 23, 2023
- Hyundai Motor Company
- A Eun Yoon
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS

Patents Applicationslast 30 patents

Information Patent Application
HYDROGEN SUPPLY DEVICE, HYDROGEN FUEL CELL DEVICE, AND HYDROGEN CHA...
- Publication number 20240401744
- Publication date Dec 5, 2024
- A Eun Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE AND METHOD FOR CONTROLLING REFUELING OF HYDROGEN
- Publication number 20240140779
- Publication date May 2, 2024
- Hyundai Motor Company
- Ji Hye Park
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
WASTE HYDROGEN RECOVERY DEVICE OF EVALUATION DEVICE OF HYDROGEN REF...
- Publication number 20220290811
- Publication date Sep 15, 2022
- Hyundai Motor Company
- A Eun Yoon
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS