Patents/Inventors

Xianqi Lu

ShenzhenCN4 patents

5 Patents

USD10266992024
Smart Doorbell
SHENZHEN QIAOHUA INDUSTRIES LIMITED
0 cites
USD10249782024
Light Switch
SHENZHEN QIAOHUA INDUSTRIES LIMITED
0 cites
USD10158472024
Smart Door Lock
SHENZHEN QIAOHUA INDUSTRIES LIMITED
0 cites
US116926802023
Projection Lamp and Lamp Holder
SHENZHEN XIANZHUO TECHNOLOGY CO., Ltd
0 cites
US115430912023
LED Projection Lamp
SHENZHEN QIAOHUA INDUSTRIES LIMITED
0 cites