Dan Cheong
8Patents
3h-index
13Co-inventors
46Inventor score
Filing activity: Dec 22, 2000 → Nov 24, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6617782B2 | Thioaluminate phosphor material with a gadolinium co-activator | Chemistry; Metallurgy | 11 | Expired |
| US6610352B2 | Multiple source deposition process | Electricity | 11 | Expired |
| US7625501B2 | Color-converting photoluminescent film | Chemistry; Metallurgy | 5 | Expired |
| US6686062B2 | Magnesium calcium thioaluminate phosphor | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6919682B2 | Magnesium barium thioaluminate and related phosphor materials | Electricity | 2 | Expired |
| US6982124B2 | Yttrium substituted barium thioaluminate phosphor materials | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7595585B2 | Color conversion and optical enhancement layers for electroluminescent displays | Electricity | 1 | Active |
| US8057856B2 | Method for gettering oxygen and water during vacuum deposition of sulfide films | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.