Patents/Assignees

Guangzhou Colorful Stage Equipment Co., Ltd

5 patents in portfolio

US12615462utility2026
Audio Device
0 cites
US12421971utility2025
Wearable Cooling Fan Assembly with Illuminate Device
0 cites
USD1068157design2025
Lampshade
0 cites
US11906136utility2024
Projection Lamp
0 cites
US11585492utility2023
Light Emitting Assembly and Light Emitting Device with Multiple Patterns
0 cites