Inventor
Jiang tianzheng
CN10 patents
⚠️ This page may combine multiple inventors who share the name “Jiang tianzheng”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEDVANCE LLC
6 patentsUS12196394B2Jan 14, 2025
Luminaire retrofit kit
LEDVANCE LLC1 citations63
US11852328B2Dec 26, 2023
Driver electronics for light emitting diode light engine with integrated near field communication based controls
LEDVANCE LLC1 citations61
US11933459B2Mar 19, 2024
Lamp including reduced phosphor light emitting diode filaments
LEDVANCE LLC1 citations55
US12267934B2Apr 1, 2025
Driver electronics for light emitting diode light engine with integrated near field communication based controls including human centric lighting settings
LEDVANCE LLC0 citations51
US12588335B2Mar 24, 2026
Light emitting diode filament including flip chip light emitting diodes to reduce the amount of phosphor that is integrated into the filament
LEDVANCE LLC0 citations50
US12438130B2Oct 7, 2025
Light emitting diode filament including chip scale package light emitting diodes to reduce the amount of phosphor that is integrated into the filament
LEDVANCE LLC0 citations50
LEDVANCE GMBH
4 patentsUS10753554B2Aug 25, 2020
Slide model design for changeable shape led panel light
LEDVANCE GMBH4 citations69
US11879622B2Jan 23, 2024
Driver for driving a light engine of a luminaire
LEDVANCE GMBH0 citations54
US11611183B2Mar 21, 2023
Lamp socket, lamp base, lighting device and lighting system
LEDVANCE GMBH0 citations50
US10502371B2Dec 10, 2019
LED-lamp
LEDVANCE GMBH0 citations48