Inventor
LIANG DINGWEI
CN5 patents
⚠️ This page may combine multiple inventors who share the name “LIANG DINGWEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XIAMEN ECO LIGHTING CO LTD
4 patentsUS10892154B2Jan 12, 2021
LED light bulb apparatus and LED light apparatus
XIAMEN ECO LIGHTING CO LTD1 citations71
US10598352B2Mar 24, 2020
Downlight with spring fixing structure
XIAMEN ECO LIGHTING CO LTD1 citations61
US11501964B2Nov 15, 2022
LED light bulb apparatus and LED light apparatus
XIAMEN ECO LIGHTING CO LTD0 citations60
US10607830B2Mar 31, 2020
LED light apparatus and assembling method thereof
XIAMEN ECO LIGHTING CO LTD0 citations50