Jong Hyun JANG
70Patents
3h-index
120Co-inventors
65Inventor score
Filing activity: Jun 24, 2009 → Jul 10, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD771735S1 | Spectacle frame for measuring bio-signal | General | 32 | Active |
| US9338200B2 | Metaverse client terminal and method for providing metaverse space capable of enabling interaction between users | Electricity | 11 | Active |
| US9509008B2 | Dibenzylated polybenzimidazole based polymer and method for preparing the same | Emerging Cross-Sectional Technologies | 6 | Active |
| US10843172B2 | Catalyst for electrochemical ammonia synthesis and method for producing the same | Emerging Cross-Sectional Technologies | 3 | Active |
| US8311401B2 | Multimedia playing system and method for playing multimedia using the same | Electricity | 3 | Active |
| US8411693B2 | Method for controlling electric power of electric power controller, LRWPAN-ethernet bridge and sensor node | Emerging Cross-Sectional Technologies | 2 | Active |
| US8859458B2 | Methods of preparing electrocatalysts for fuel cells in core-shell structure and electrocatalysts | Emerging Cross-Sectional Technologies | 2 | Active |
| US9480928B2 | Experience ride representation apparatus and method for real-sense media service based on multi-vision | Physics | 2 | Active |
| US10461350B2 | Electrochemical reaction cell enhancing reduction reaction | Emerging Cross-Sectional Technologies | 1 | Active |
| US9522427B2 | Perfluorinated sulfonic acid polymer membrane having porous surface layer and method for preparing the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US8771897B2 | Electrolyte membrane for fuel cell including blend of polymers with different degrees of sulfonation, and membrane-electrode assembly and fuel cell including the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US9214692B2 | Poly(benzimidazole-co-benzoxazole) and method for preparing the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US10458943B2 | Ionic conductivity measurement device of electrolyte membrane | Emerging Cross-Sectional Technologies | 1 | Active |
| US9252448B2 | Ceria-based composition including bismuth oxide, ceria-based composite electrolyte powder including bismuth oxide, method for sintering the same and sintered body made thereof | Emerging Cross-Sectional Technologies | 1 | Active |
| US9751078B2 | Non-precious metal based water electrolysis catalyst for oxygen evolution at anode and hydrogen evolution at cathode and preparation method of the same | Performing Operations; Transporting | 1 | Active |
| US9853871B2 | Dynamic collaboration service platform and method for providing an application service at the same platform | Electricity | 1 | Active |
| US10850270B2 | Preparation method of carbon-supported metal oxide and/or alloy nanoparticles catalyst using physical vapour deposition | Emerging Cross-Sectional Technologies | 1 | Active |
| US8516053B2 | Multimedia play apparatus and method | Physics | 1 | Active |
| US10975476B2 | Iridium oxide electrodeposited porous titanium composite layer of polymer electrolyte membrane water electrolysis apparatus, method for preparing the same, and polymer electrolyte membrane water electrolysis apparatus using the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US11695147B2 | Antioxidant for electrolyte membrane of fuel cell and method for preparing the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US9413014B2 | Process of preparing carbon-supported metal catalyst by physical deposition | Emerging Cross-Sectional Technologies | 0 | Active |
| US11522200B2 | Method for manufacturing catalyst for fuel cell using blood of slaughtered livestock | Emerging Cross-Sectional Technologies | 0 | Active |
| US11326264B2 | Membrane electrode assembly for proton exchange membrane water electrolyzer and method of preparing membrane electrode assembly for proton exchange membrane water electrolyzer | Emerging Cross-Sectional Technologies | 0 | Active |
| US9165380B2 | Image encoding method using binary partition tree | Electricity | 0 | Active |
| US10854886B2 | Method for preparing a carbon-supported, platinum-cobalt alloy, nanoparticle catalyst | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.