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Patents Applicationslast 30 patents

Information Patent Application
WIRELESS EARPHONE AND A ROTARY EARHANGER STRUCTURE THEREOF
- Publication number 20240147125
- Publication date May 2, 2024
- SHENZHEN CANNICE TECHNOLOGY CO., LTD.
- Qilong ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EARPHONE
- Publication number 20240048889
- Publication date Feb 8, 2024
- SHENZHEN CANNICE TECHNOLOGY CO., LTD.
- Ke CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE