Sungtae Hong
20Patents
11h-index
6Co-inventors
64Inventor score
Filing activity: Sep 22, 1999 → Sep 23, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6447564B1 | Regeneration system for an exhaust gas cleaning device | Emerging Cross-Sectional Technologies | 42 | Expired |
| US6565630B2 | Regeneration system for an exhaust gas cleaning device | Emerging Cross-Sectional Technologies | 41 | Expired |
| US7316722B2 | Honeycomb structure | Emerging Cross-Sectional Technologies | 26 | Expired |
| USD519197S1 | Particulate filter for diesel engine | General | 18 | Expired |
| US8062603B2 | Honeycomb structural body | Emerging Cross-Sectional Technologies | 18 | Active |
| USD522117S1 | Particulate filter for diesel engine | General | 17 | Expired |
| USD505194S1 | Particulate filter for diesel engine | General | 17 | Expired |
| US7326270B2 | Filter | Emerging Cross-Sectional Technologies | 16 | Expired |
| USD538911S1 | Particulate filter for diesel engine | General | 16 | Expired |
| USD534264S1 | Particulate filter for diesel engine | General | 15 | Expired |
| US7611764B2 | Honeycomb structure | Emerging Cross-Sectional Technologies | 12 | Expired |
| USD523543S1 | Particulate filter for diesel engine | General | 10 | Expired |
| USD523544S1 | Particulate filter for diesel engine | General | 9 | Expired |
| US7314496B2 | Honeycomb structure | Emerging Cross-Sectional Technologies | 9 | Expired |
| USD530003S1 | Particulate filter for diesel engine | General | 8 | Expired |
| US8012234B2 | Honeycomb structural body | Emerging Cross-Sectional Technologies | 4 | Active |
| US7857885B2 | Filter | Emerging Cross-Sectional Technologies | 3 | Active |
| US8246710B2 | Honeycomb structural body | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7766991B2 | Honeycomb structural body | Emerging Cross-Sectional Technologies | 2 | Active |
| US8361400B2 | Honeycomb structural body | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.