Won Ki Cho
8Patents
3h-index
17Co-inventors
43Inventor score
Filing activity: Mar 23, 2007 → Apr 7, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7400817B2 | Light guide member and backlight unit including light guide member and methods of fabricating light guide members and backlight units | Physics | 22 | Active |
| US7457510B2 | Light guide member and backlight unit including light guide member | Physics | 17 | Active |
| US7697813B2 | Light guide member and backlight unit including light guide member and methods of fabricating light guide members and backlight units | Emerging Cross-Sectional Technologies | 6 | Active |
| US8325290B2 | Dual liquid crystal display device | Physics | 3 | Active |
| US7568827B2 | Light guide member and backlight unit including light guide member | Physics | 3 | Active |
| US7512310B2 | Backlight unit of a liquid crystal display device | Physics | 2 | Active |
| US8111969B2 | Methods of fabricating light guide members and backlight units | Emerging Cross-Sectional Technologies | 1 | Active |
| US7907235B2 | Dual liquid crystal display (LCD) | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.