Chih-Tsung Su
10Patents
4h-index
14Co-inventors
57Inventor score
Filing activity: Sep 9, 2002 → Aug 2, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10199542B2 | Light-emitting device | Electricity | 9 | Active |
| US9530934B1 | Light-emitting device | Electricity | 6 | Active |
| US6666564B1 | LED pen clip | Performing Operations; Transporting | 5 | Expired |
| US7336023B2 | Cold cathode field emission devices having selective wavelength radiation | Electricity | 4 | Active |
| US10505076B2 | Light-emitting device | Electricity | 4 | Active |
| US8591066B2 | Modular lamp head and assembly for non-destructive testing | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US10825956B2 | Light-emitting device | Electricity | 0 | Active |
| US11742459B2 | Light-emitting device | Electricity | 0 | Active |
| US9240519B2 | Light-emitting element comprising a reflective structure with high efficiency | Electricity | 0 | Active |
| US11430916B2 | Light-emitting device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.