Yu-Chun Lee
34Patents
5h-index
40Co-inventors
69Inventor score
Filing activity: Nov 22, 2000 → Nov 29, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6932223B1 | Combination suspension rack | Performing Operations; Transporting | 27 | Expired |
| US10020430B2 | Phosphor with preferred orientation, fabricating method thereof, and light-emitting element package structure employing the same | Electricity | 12 | Active |
| US6339977B1 | Reversible ratchet wrench | Performing Operations; Transporting | 11 | Expired |
| US9879178B2 | Fluoride phosphor, fabricating method thereof, and light-emitting apparatus and backlight module employing the same | Electricity | 11 | Active |
| US10436973B2 | Quantum dot composite material and manufacturing method and application thereof | Emerging Cross-Sectional Technologies | 8 | Active |
| US10497840B2 | Wavelength-converting film and light emitting device and display device using the same | Electricity | 3 | Active |
| US7935981B2 | Light emitting diode package | Electricity | 2 | Active |
| US10816716B2 | Application of quantum dot composite material | Emerging Cross-Sectional Technologies | 2 | Active |
| US10040994B2 | Phosphor, fabricating method thereof, and light-emitting device and backlight module employing the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US10023794B2 | Fluoride phosphor including sheet-like crystal and manufacturing method and application thereof | Electricity | 1 | Active |
| US11357145B2 | Picking apparatus capable of picking up target micro-elements | Electricity | 0 | Active |
| US10808171B2 | Infrared emitting fluoride phosphor and infrared light emitting device | Electricity | 0 | Active |
| US11302678B2 | Light-emitting package structure | Electricity | 0 | Active |
| US11469352B2 | Display device and manufacturing method thereof | Electricity | 0 | Active |
| US9065027B2 | Light emitting diode package structure | Electricity | 0 | Active |
| US9966505B2 | Light emitting structure, light device and backlight module | Physics | 0 | Active |
| US11652193B2 | Light-emitting diode device | Electricity | 0 | Active |
| US12297366B2 | Quantum dot oil-based ink and pattern recognition system | Performing Operations; Transporting | 0 | Active |
| US12087887B2 | Wavelength conversion material, method of manufacturing thereof and light emitting device | Emerging Cross-Sectional Technologies | 0 | Active |
| US10720555B2 | Light emitting diode device and manufacturing method thereof | Electricity | 0 | Active |
| US10679974B2 | Display device having multiple pixels in a substrate groove | Electricity | 0 | Active |
| US10351766B2 | Phosphor, fabricating method thereof, method for regulating crystal phase thereof, and method for changing crystal phase hereof | Chemistry; Metallurgy | 0 | Active |
| US9831404B2 | Light emitting diode package | Electricity | 0 | Active |
| US11879084B2 | Phosphate phosphor, light emitting device, and detecting device | Emerging Cross-Sectional Technologies | 0 | Active |
| US11245056B2 | Wavelength converting material and light emitting device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.