Inventor
LIU JUNHU
CN5 patents
⚠️ This page may combine multiple inventors who share the name “LIU JUNHU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHILIPS LIGHTING HOLDING BV
4 patentsUS9609703B2Mar 28, 2017
Method of controlling a lighting arrangement, a lighting controller and a lighting system
PHILIPS LIGHTING HOLDING BV2 citations71
US10154553B2Dec 11, 2018
LED driver and driving method
PHILIPS LIGHTING HOLDING BV0 citations39
US9648689B2May 9, 2017
Drive unit for a lighting element and operating method therefor
PHILIPS LIGHTING HOLDING BV0 citations39
US10141842B2Nov 27, 2018
Power converter and an LED lighting circuit comprising the same
PHILIPS LIGHTING HOLDING BV0 citations31