Tao ZHANG

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Qingdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Wireless headset role switching method, wireless headset and TWS he...
- Patent number 11,381,901
- Issue date Jul 5, 2022
- GOERTEK TECHNOLOGY CO., LTD.
- Huijun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
VOICE DATA TRANSMISSION METHOD, WIRELESS EARPHONE AND TWS EARPHONE
- Publication number 20210219041
- Publication date Jul 15, 2021
- GOERTEK TECHNOLOGY CO., LTD.
- Tao ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS HEADSET ROLE SWITCHING METHOD, WIRELESS HEADSET AND TWS HE...
- Publication number 20210211798
- Publication date Jul 8, 2021
- GOERTEK TECHNOLOGY CO., LTD.
- Huijun LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE