Inventor
HUANG HUIYONG
CN16 patents
⚠️ This page may combine multiple inventors who share the name “HUANG HUIYONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XIAMEN ECO LIGHTING CO LTD
11 patentsUS11725787B2Aug 15, 2023
Downlight apparatus
XIAMEN ECO LIGHTING CO LTD2 citations72
US11566760B2Jan 31, 2023
Downlight apparatus
XIAMEN ECO LIGHTING CO LTD2 citations72
US12474025B2Nov 18, 2025
Downlight apparatus, having heat dissipation plate and leaf springs
XIAMEN ECO LIGHTING CO LTD0 citations62
US12163641B2Dec 10, 2024
Downlight apparatus
XIAMEN ECO LIGHTING CO LTD0 citations62
US11953178B2Apr 9, 2024
Downlight apparatus
XIAMEN ECO LIGHTING CO LTD0 citations62
US11846402B2Dec 19, 2023
Downlight apparatus
XIAMEN ECO LIGHTING CO LTD0 citations62
US11761596B2Sep 19, 2023
Downlight apparatus
XIAMEN ECO LIGHTING CO LTD0 citations62
US11732852B2Aug 22, 2023
Downlight apparatus
XIAMEN ECO LIGHTING CO LTD0 citations62
US11686442B2Jun 27, 2023
Downlight apparatus
XIAMEN ECO LIGHTING CO LTD0 citations62
US11486554B2Nov 1, 2022
Downlight apparatus
XIAMEN ECO LIGHTING CO LTD0 citations62
US11262053B2Mar 1, 2022
Light platform apparatus
XIAMEN ECO LIGHTING CO LTD1 citations57
XIAMEN LEEDARSON LIGHTING CO LTD
3 patentsUS11105496B1Aug 31, 2021
Downlight apparatus having a rotation unit and shifting unit for moving and rotating light module with respect to a host housing
XIAMEN LEEDARSON LIGHTING CO LTD10 citations85
US11098885B1Aug 24, 2021
Lighting apparatus
XIAMEN LEEDARSON LIGHTING CO LTD8 citations83
US11598501B2Mar 7, 2023
Downlight apparatus
XIAMEN LEEDARSON LIGHTING CO LTD0 citations51