Inventor
CHEN WEIHU
CN10 patents
⚠️ This page may combine multiple inventors who share the name “CHEN WEIHU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CONSUMER LIGHTING US LLC
5 patentsUS12200834B2Jan 14, 2025
Circuit unit for lamp and lamp comprising the same
CONSUMER LIGHTING US LLC1 citations62
US11291092B2Mar 29, 2022
PWM dimming circuit with low stand-by power
CONSUMER LIGHTING US LLC0 citations61
US11239739B2Feb 1, 2022
Power fetching system for no neutral switch and control method thereof, no neutral switch
CONSUMER LIGHTING US LLC0 citations59
US11219106B2Jan 4, 2022
Dummy load circuit and electrical load for single live wire switch
CONSUMER LIGHTING US LLC1 citations59
US11457297B2Sep 27, 2022
Speaker lamp
CONSUMER LIGHTING US LLC0 citations50
SAVANT TECH LLC
4 patentsUS11917738B2Feb 27, 2024
Dummy load control circuit and lighting device compatible with triac dimmer
SAVANT TECH LLC0 citations50
US11456662B2Sep 27, 2022
Zero-crossing detection device and method thereof and no-neutral switch
SAVANT TECH LLC0 citations49
US11716803B2Aug 1, 2023
Method and apparatus for controlling device, smart home device, system, and storage medium
SAVANT TECH LLC0 citations47
US11672062B2Jun 6, 2023
Illuminating device and method for driving illuminating device
SAVANT TECH LLC0 citations47