APPOTRONICS CHINA CORPORATION
8Patents
8Active
8Granted
45Portfolio score
Filing activity: Dec 7, 2011 → May 7, 2014
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9696010B2 | Phosphor layer, component, corresponding light source, projection system and corresponding manufacturing method | Emerging Cross-Sectional Technologies | 7 | Active |
| US9631792B2 | Light source system employing wavelength conversion materials and color filters | Electricity | 4 | Active |
| US9778553B2 | Light-emitting apparatus and a related projection system | Electricity | 3 | Active |
| US9746756B2 | Light source system and related projection system employing a light division system and two spatial light modulatiors | Electricity | 1 | Active |
| US9500345B2 | Light source system and projection system applied thereby | Physics | 1 | Active |
| US8616705B2 | Light source device and projection display method | Electricity | 1 | Active |
| US9851071B2 | Light source employing a wavelength conversion device with a light introducing device and a light collecting device | Electricity | 1 | Active |
| US9778554B2 | Laser light source, wavelength conversion light source, light combining light source, and projection system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.