P

Inventor

WEN TIAN XIANG

CN4 patents
⚠️ This page may combine multiple inventors who share the name “WEN TIAN XIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SIGNIFY HOLDING BV

3 patents
US11137119B2Oct 5, 2021

Tubular device for fitting to a tubular light fitting

SIGNIFY HOLDING BV0 citations59
US10816184B2Oct 27, 2020

Lighting device and luminaire

SIGNIFY HOLDING BV0 citations48
US10458639B2Oct 29, 2019

Lighting device and luminaire

SIGNIFY HOLDING BV0 citations48

KONINKLIJKE PHILIPS NV

1 patent
US9485828B2Nov 1, 2016

LED lamp comprising a safety module for safe operation on various ballasts

KONINKLIJKE PHILIPS NV0 citations48