Inventor · Milpitas, CA, US

Yimin Gu

17Patents
9h-index
3Co-inventors
61Inventor score

Filing activity: May 5, 2005 → Aug 28, 2017

Most-cited inventions

PatentTitleAreaCited byStatus
US7837348B2 Lighting system using multiple colored light emitting sources and diffuser element Electricity 89 Active
US7703942B2 High-efficient light engines using light emitting diodes Emerging Cross-Sectional Technologies 75 Active
US7889421B2 High-power white LEDs and manufacturing method thereof Electricity 72 Active
US7750359B2 Package design for producing white light with short-wavelength LEDS and down-conversion materials Emerging Cross-Sectional Technologies 36 Active
US7819549B2 High efficiency light source using solid-state emitter and down-conversion material Electricity 24 Expired
US8764225B2 Lighting source using solid state emitter and phosphor materials Electricity 17 Active
US8164825B2 High-power white LEDs and manufacturing method thereof Electricity 14 Active
US9447945B2 Lighting source using solid state emitter and phosphor materials Electricity 10 Active
US9746142B2 Scattered-photon extraction-based fixtures Mechanical Engineering; Lighting; Heating 9 Active
US8031393B2 High-power white LEDs and manufacturing method thereof Electricity 8 Active
US9105816B2 High-power white LEDs Electricity 5 Active
US8960953B2 Lighting source using solid state emitter and phosphor materials Electricity 4 Active
US10527258B2 Scattered-photon extraction-based light fixtures Mechanical Engineering; Lighting; Heating 0 Active
US11028979B2 Lighting source using solid state emitter and phosphor materials Electricity 0 Active
US8646927B2 Scattered-photon extraction-based light fixtures Mechanical Engineering; Lighting; Heating 0 Active
US10305001B2 High-power white LEDs Electricity 0 Active
US9103534B2 Scattered-photon extraction-based light fixtures Mechanical Engineering; Lighting; Heating 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.