Patents/Inventors

Qingzhong Zhang

ShenzhenCN2 patents

4 Patents

USD10873472025
Oxygen Concentrator
0 cites
USD10311622024
IPL Hair Removal Device
Shenzhen BSX Technology Electronics Co., Ltd
0 cites
USD10301402024
IPL Hair Removal Device
Shenzhen BSX Technology Electronics Co., Ltd
0 cites
USD10301412024
IPL Hair Removal Device
Shenzhen BSX Technology Electronics Co., Ltd
0 cites