UPEC Electronics Corp.
5Patents
5Active
5Granted
45Portfolio score
Filing activity: Mar 1, 2007 → Mar 9, 2012 · 4 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7888888B2 | Light source apparatus and driving apparatus thereof | Emerging Cross-Sectional Technologies | 19 | Active |
| US7635199B2 | Illumination device having light sources and angled reflection body | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US8410707B2 | Duty cycle adjusting circuit of a lighting system and method thereof | Electricity | 1 | Active |
| US8672503B2 | Lighting device and the fixing mechanics thereof | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8044603B2 | Light emitting diode driving device and light system | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.