Yi Yang
95Patents
7h-index
100Co-inventors
71Inventor score
Filing activity: Jul 27, 2006 → Apr 16, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8434914B2 | Lens generating a batwing-shaped beam distribution, and method therefor | Mechanical Engineering; Lighting; Heating | 84 | Active |
| US8200481B2 | Method and device for performing frame erasure concealment to higher-band signal | Physics | 19 | Active |
| US7552048B2 | Method and device for performing frame erasure concealment on higher-band signal | Physics | 19 | Active |
| US7621677B2 | Optical coupler for a light emitting device with enhanced output brightness | Physics | 10 | Active |
| US9169141B2 | Water treatment method by catalyzing ozone with a persulfate | Chemistry; Metallurgy | 8 | Active |
| US8232713B2 | Lamp connectors | Electricity | 8 | Active |
| US9291330B2 | Retrofit-style lamp and fixture, each including a one-dimensional linear batwing lens | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US9696010B2 | Phosphor layer, component, corresponding light source, projection system and corresponding manufacturing method | Emerging Cross-Sectional Technologies | 7 | Active |
| US9872208B2 | Data forwarding method and device | Electricity | 5 | Active |
| US9175830B2 | Method for producing high-luminance monochromatic light based on optical wavelength conversion and light source | Electricity | 5 | Active |
| US8840267B2 | High luminance multicolor illumination devices and related methods and projection system using the same | Physics | 4 | Active |
| US8320265B2 | Method and apparatus for obtaining an attenuation factor | Physics | 4 | Active |
| US9631792B2 | Light source system employing wavelength conversion materials and color filters | Electricity | 4 | Active |
| US9091409B2 | High recycling efficiency solid state light source device | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US8646947B2 | Multicolor illumination device using multiple light sources and a moving plate with wavelength conversion materials | Electricity | 3 | Active |
| US7957961B2 | Method and apparatus for obtaining an attenuation factor | Physics | 3 | Active |
| US10203591B2 | Wavelength conversion device, light-emitting device and projection system | Electricity | 3 | Active |
| USD693958S1 | Lens holder reflector | General | 3 | Active |
| US9866807B2 | Light source system and image projection system | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US9137674B2 | Method, system, and device for transmitting startup phase indicator and selecting gateway node | Electricity | 2 | Active |
| US8740406B2 | Method and apparatus for solid state illumination | Physics | 2 | Active |
| US9749903B2 | Method, system, and device for switching | Electricity | 2 | Active |
| US9609578B2 | Method, apparatus and system for transmitting gateway address | Electricity | 2 | Active |
| US10365552B2 | Light source employing a wavelength conversion device with a light introducing device and a light collecting device | Electricity | 2 | Active |
| US9591439B2 | Method and device for transmitting location information of user equipment | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.