Shangwu Chen

PB Philips Lighting Holding B.V.: 1 patents #48 of 215Top 25%

SB Signify Holding B.V.: 1 patents #137 of 462Top 30%

📍 Tokyo, IL: #10 of 16 inventorsTop 65%

Overall (2019): #121,713 of 560,194Top 25%

Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10264640	Phase-cut dimmer device and method of phase-cut dimming for a lighting unit controlled by a rocker-type user interface	—	2019-04-16
10230307	Shunt device in lighting control system without neutral wire	—	2019-03-12