Patents/Inventors

Qingfeng Zhuang

QuanzhouCN10 patents

4 Patents

US126012172026
Safety Box
Shenzhen Lingyue Chuangxiang Technology Co., Ltd.
0 cites
US124355592025
Safety Box
Shenzhen Lingyue Chuangxiang Technology Co., Ltd.
0 cites
US124355602025
Desktop Safety Box
Shenzhen Lingyue Chuangxiang Technology Co., Ltd.
0 cites
USD10832882025
Gun Safe
SHENZHEN LINGYUE CHUANGXIANG TECHNOLOGY CO., Ltd.
0 cites