Jui-Hsiang Chang
5Patents
2h-index
8Co-inventors
36Inventor score
Filing activity: Apr 9, 2003 → May 19, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6862139B2 | Rear projection screen, optical component thereof, and method for manufacturing the optical component | Physics | 19 | Expired |
| US8430552B2 | Light guiding plate with curved reflecting microstructures | Physics | 3 | Active |
| US8554276B2 | Apparatus and method for controlling subscriber identity module card | Electricity | 2 | Active |
| US8403549B2 | Optical device with lenticular arrays, edge-type backlight module and direct-type backlight module | Physics | 0 | Active |
| US8641253B2 | Light guide device and backlight module | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.