Patents/Inventors

Mansheng Chen

Guangdong ProvinceCN1 patent

4 Patents

USD10071042023
Wearable Blanket
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USD10071052023
Wearable Blanket
0 cites
USD10071062023
Wearable Blanket
0 cites
USD09868512023
Wireless Headphone
HONG KONG JUYAN TECHNOLOGY CO., LIMITED
0 cites