Xiayun GUO

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for calibrating optical sensor in bluetooth headset and blue...
- Patent number 11,480,708
- Issue date Oct 25, 2022
- SHENZHEN CANNICE TECHNOLOGY CO., LTD.
- Xiayun Guo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
In-ear earphone
- Patent number 11,323,795
- Issue date May 3, 2022
- SHENZHEN CANNICE TECHNOLOGY CO., LTD.
- Xiayun Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR CALIBRATING OPTICAL SENSOR IN BLUETOOTH HEADSET AND BLUE...
- Publication number 20210055452
- Publication date Feb 25, 2021
- SHENZHEN CANNICE TECHNOLOGY CO., LTD.
- Xiayun GUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IN-EAR EARPHONE
- Publication number 20210037305
- Publication date Feb 4, 2021
- SHENZHEN CANNICE TECHNOLOGY CO., LTD.
- Xiayun GUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE