Hung-Ta Cheng
17Patents
3h-index
30Co-inventors
52Inventor score
Filing activity: May 30, 2012 → Dec 2, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD694723S1 | Light-emitting diode | General | 11 | Active |
| US9748443B2 | Light emitting device | Electricity | 5 | Active |
| US9276176B2 | Light-emitting device | Electricity | 3 | Active |
| US9847450B2 | Light-emitting device and manufacturing method thereof | Electricity | 3 | Active |
| US10032954B2 | Light-emitting device and manufacturing method thereof | Electricity | 3 | Active |
| US10109771B2 | Light emitting device | Electricity | 2 | Active |
| US9685588B2 | Light-emitting element having a reflective structure with high efficiency | Electricity | 1 | Active |
| US10312407B2 | Light-emitting device and manufacturing method thereof | Electricity | 1 | Active |
| US10461223B2 | Semiconductor device | Electricity | 1 | Active |
| US10700240B2 | Light emitting device | Electricity | 0 | Active |
| US10741721B2 | Light-emitting device and manufacturing method thereof | Electricity | 0 | Active |
| US9601667B2 | Light-emitting device | Electricity | 0 | Active |
| US10529896B2 | Light emitting device | Electricity | 0 | Active |
| US11005007B2 | Light-emitting device and manufacturing method thereof | Electricity | 0 | Active |
| US10453995B2 | Light-emitting device and manufacturing method thereof | Electricity | 0 | Active |
| US11227975B2 | Semiconductor structure having a bridge layer | Electricity | 0 | Active |
| US10693039B2 | Light-emitting element having a reflective structure with high efficiency | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.