Patents/Inventors

Shiqiang Ma

Xiamen Area of China (Fujian) Pilot Free Trade ZoneCN3 patents

4 Patents

USD10656392025
Combined Lighting and Audio Playing Device
0 cites
USD10602982025
Speaker with Light
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USD10540792024
Camping Lamp
0 cites
US118179922023
Signal Modulation Device and Terminal
Vivo Mobile Communication Co., Ltd.
0 cites