YQ

Yifeng Qiu

LU Lumileds: 18 patents #1 of 150Top 1%
SB Signify Holding B.V.: 2 patents #103 of 578Top 20%
LB Lumileds Holding B.V.: 1 patents #19 of 75Top 30%
Overall (2020): #1,771 of 565,922Top 1%
21
Patents 2020

Issued Patents 2020

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
10874008 Dim to warm controller for LEDs Jeroen Den Breejen 2020-12-22
10872923 Light engines with dynamically controllable light distribution Frederic Stephane Diana, Michael Wasilko, Nazila Soleimani, Jeroen Den Breejen, Alan Andrew McReynolds +1 more 2020-12-22
10868076 Light fixture with dynamically controllable light distribution Frederic Stephane Diana, Michael Wasilko, Nazila Soleimani, Jeroen Den Breejen, Alan Andrew McReynolds +1 more 2020-12-15
10859757 Light fixture with light guide and radially emitting LEDs Frederic Stephane Diana, Michael Wasilko, Nazila Soleimani, Jeroen Den Breejen, Alan Andrew McReynolds +1 more 2020-12-08
10856376 Printed circuit board for integrated LED driver Zhihua Song, Wouter Anthon Soer, Ron Bonne 2020-12-01
10845529 Light engines with dynamically controllable light distribution Frederic Stephane Diana, Michael Wasilko, Nazila Soleimani, Jeroen Den Breejen, Alan Andrew McReynolds +1 more 2020-11-24
10827592 Offline lighting configuration tool Alan Andrew McReynolds 2020-11-03
10821890 Light engines with dynamically controllable light distribution Frederic Stephane Diana, Michael Wasilko, Nazila Soleimani, Jeroen Den Breejen, Alan Andrew McReynolds +1 more 2020-11-03
10797516 Lighting system including a power backup device 2020-10-06
10785847 Light engines with dynamically controllable light distribution Frederic Stephane Diana, Michael Wasilko, Nazila Soleimani, Jeroen Den Breejen, Alan Andrew McReynolds +1 more 2020-09-22
10772169 Wireless color tuning for constant-current driver 2020-09-08
10750588 Light fixture with dynamically controllable light distribution Frederic Stephane Diana, Michael Wasilko, Nazila Soleimani, Jeroen Den Breejen, Alan Andrew McReynolds +1 more 2020-08-18
10716183 Method for wide-range CCT tuning that follows the black body line using two independently controlled current channels and three CCTs Frederic Stephane Diana 2020-07-14
10674576 Illumination system including tunable light engine 2020-06-02
10652970 Radio frequency (RF) controlled lamp with dimmer compatibility Johan Paul Marie Gerard Linnartz, PETER DEIXLER, Paul Theodorus Jacobus Boonen 2020-05-12
10652962 Dim-to-warm LED circuit 2020-05-12
10641941 LED-based light fixture Jeroen Den Breejen 2020-05-05
10624159 Driver with at least four different states Pieter Gerrit Blanken 2020-04-14
10622405 Light fixture with dynamically controllable light distribution Frederic Stephane Diana, Michael Wasilko, Nazila Soleimani, Jeroen Den Breejen, Alan Andrew McReynolds +1 more 2020-04-14
10588194 Arbitrary-ratio analog current division circuit 2020-03-10
10555395 Selecting parameters in a color-tuning application 2020-02-04