Patents/Inventors

Huanchen Zhang

ShenzhenCN4 patents

6 Patents

USD10801542025
Slipper
Hello World Technology Co., Limited
0 cites
USD10633232025
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Hello World Technology Co., Limited
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USD10535172024
Slipper
0 cites
USD10528632024
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USD09879482023
Anglerfish Slipper
0 cites
USD09879492023
Unicorn Slipper
0 cites