Inventor

ZHOU JINGHANG

CN2 patents

Patents

2 patents

US12209714B1Jan 28, 2025

Conveniently-mounted split side-emitting small panel lamp

HENGDIAN GROUP TOSPO LIGHTING CO LTD0 citations56

US12467609B2Nov 11, 2025

Spring-adjustable LED light fixture and implementation method therefor

HENGDIAN GROUP TOSPO LIGHTING CO LTD0 citations51