Inventor
YANG WENHUI
CN11 patents
⚠️ This page may combine multiple inventors who share the name “YANG WENHUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XIAMEN LEEDARSON LIGHTING CO LTD
3 patentsXIAMEN ECO LIGHTING CO LTD
3 patentsUS11620845B2Apr 4, 2023
Human identifying device, human identifying method and human-presence-based illuminating system thereof
XIAMEN ECO LIGHTING CO LTD0 citations50
US11076468B2Jul 27, 2021
Driver circuit and lighting system for light apparatus
XIAMEN ECO LIGHTING CO LTD0 citations47
US11330694B2May 10, 2022
Programmable light apparatus
XIAMEN ECO LIGHTING CO LTD0 citations45