Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Multiple-chip excitation systems for white light emitting diodes (LEDs)

Multiple-chip excitation systems for white light emitting diodes (LEDs)

US Patent 8567973 · Granted Oct 29, 2013

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for quickly acquiring soil hydraulic properties in situ based on ponded i2025
Method for predicting soil hydraulic properties based on upward infiltration exp2025
Vacuum cleaner2025
Intelligent inversion method for pipeline defects based on heterogeneous field s2025
Pediococcus acidilactici CCFM6432 for alleviating depression, food fermented the2025
Distributed fuel cell power supply cabinet2025
Film applicator2025
Warm dimming LED-filaments and LED-filament lamps2025
Warm dimming LED-filaments and LED-filament lamps2025
Projector light2025
Full spectrum white light emitting devices2025
Pixel circuit and driving method therefor, and display panel2025