Chen-An Chiang
7Patents
1h-index
10Co-inventors
44Inventor score
Filing activity: Jun 17, 2005 → Dec 6, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7291987B2 | Power supply system for flat panel display devices | Electricity | 13 | Expired |
| US11428378B1 | Vehicle lamp device and projection lens for vehicle lamp | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11635600B2 | Vehicle projection lens and vehicle lamp | Physics | 0 | Active |
| US11519577B2 | Vehicle lamp device and projection lens therefor | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US7579789B2 | Device for driving light sources | Emerging Cross-Sectional Technologies | 0 | Active |
| US11365860B2 | Optical lens | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12174387B1 | Optical lens and head-mounted display | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.