Inventor · disambiguated record
Hong Youl Ryu
Also filed as: RYU HONG YOUL
2 granted patents·3 pending applications·0 citations·filing 2012–2022
22Inventor score
Top patents by PatentIndex Score
5 records- 0152US9340419B2Regeneration method of raw materials for hydrogen supply system of fuel cellHYUNDAI MOTOR CO LTD·Filed 2014·Granted May 17, 2016·0 cites·17 claims
- 0250US2024093399A1Method for electrowinning neodymium compound and manufacturing method for neodymium compound granules used thereofKSM TECH CO LTD·Filed 2022·Application pending·0 cites
- 0349US2024026555A1Reduction system and method for high-melting point metal oxides, using liquid metal crucibleKSM TECH CO LTD·Filed 2021·Application pending·0 cites
- 0449US2024002974A1Reduction method and system for high-melting-point metal oxide, using fluoride-based electrolytesKSM TECH CO LTD·Filed 2021·Application pending·0 cites
- 0546US9169119B2Apparatus and method for on-board production of fuel for a fuel cell carHYUNDAI MOTOR CO LTD·Filed 2012·Granted Oct 27, 2015·0 cites·10 claims
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