P

Inventor

DUAN XIAOQING

CN13 patents
⚠️ This page may combine multiple inventors who share the name “DUAN XIAOQING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SIGNIFY HOLDING BV

5 patents
USD902447SNov 17, 2020

LED bulb

SIGNIFY HOLDING BV6 citations76
US10865974B2Dec 15, 2020

Solid state lighting lamp

SIGNIFY HOLDING BV3 citations65
USD940914SJan 11, 2022

LED bulb

SIGNIFY HOLDING BV1 citations57
USD1104322SDec 2, 2025

Solar lamp

SIGNIFY HOLDING BV0 citations55
US11466818B2Oct 11, 2022

Lighting unit such as a bulb

SIGNIFY HOLDING BV0 citations55

PHILIPS LIGHTING HOLDING BV

3 patents
US9970598B2May 15, 2018

Lighting device and luminaire

PHILIPS LIGHTING HOLDING BV0 citations49
US10132449B2Nov 20, 2018

Lamp device, LED lamp and luminaire

PHILIPS LIGHTING HOLDING BV0 citations41
US9816698B2Nov 14, 2017

Lighting device having a light source heat sink arranged separate from a driver

PHILIPS LIGHTING HOLDING BV0 citations35

KONINKL PHILIPS ELECTRONICS NV

1 patent
USD627085SNov 9, 2010

Solid state lighting spot

KONINKL PHILIPS ELECTRONICS NV42 citations87

TER WEEME BEREND JAN WILLEM

1 patent
US9249965B2Feb 2, 2016

Lighting device

TER WEEME BEREND JAN WILLEM3 citations69

YUAN CHUAN

1 patent
US8664838B2Mar 4, 2014

Illumination apparatus and a method of assembling the illumination apparatus

YUAN CHUAN2 citations58

GIELEN VINCENT STEFAN DAVID

1 patent
USD658789SMay 1, 2012

Lamp

GIELEN VINCENT STEFAN DAVID3 citations57

HOELEN CHRISTOPH GERARD AUGUST

1 patent
US9175817B2Nov 3, 2015

Light source comprising a light emitter arranged inside a translucent outer envelope

HOELEN CHRISTOPH GERARD AUGUST1 citations45