Chuanbo Wang

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Shenzhen, CN

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Patents Applicationslast 30 patents

Information Patent Application
ACOUSTIC OUTPUT APPARATUS, EARPHONE AND ULTRA-LINEAR MULTI-MAGNETIC...
- Publication number 20240406616
- Publication date Dec 5, 2024
- Shenzhen Dancing Future Technology Ltd.
- Chuanbo WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC DEVICE
- Publication number 20240406618
- Publication date Dec 5, 2024
- Shenzhen Dancing Future Technology Ltd.
- Chuanbo WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPEN-EAR HOOK-TYPE WEARABLE SOUND PRODUCING DEVICE
- Publication number 20230130211
- Publication date Apr 27, 2023
- Shenzhen Dancing Future Technology Ltd.
- Haoqian Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE