Inventor
WU XIUJUAN
NL4 patents
Patents
4 patentsUS10314134B1Jun 4, 2019
Retrofit LED lamp
SIGNIFY HOLDING BV4 citations64
US12052806B2Jul 30, 2024
Rectifying arrangement of a driver for an LED lighting unit
SIGNIFY HOLDING BV0 citations47
US12460779B2Nov 4, 2025
Retrofit tubular lamp with single switch device
SIGNIFY HOLDING BV0 citations46
US10667344B2May 26, 2020
Retrofit LED lamp
SIGNIFY HOLDING BV0 citations43