Cheng-Hung Yao
6Patents
1h-index
6Co-inventors
44Inventor score
Filing activity: Aug 13, 2002 → Aug 7, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6767113B2 | Multi-angle reflector for use in a backlight unit | Physics | 2 | Expired |
| US11961485B2 | Cholesteric liquid crystal display, liquid crystal driving unit, and driving method | Physics | 0 | Active |
| US12038634B2 | Cholesteric liquid crystal composite display device | Physics | 0 | Active |
| US11966058B2 | Ultra-thin lens, virtual image display device using same, and near-eye display | Physics | 0 | Active |
| US11705076B2 | Cholesteric liquid crystal composite display device | Electricity | 0 | Active |
| US12272329B2 | Cholesteric liquid crystal display, micro processing unit, and method for hybrid driving | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.