Qiong-Nan Chen

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Dongguan City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electronic device, control method thereof and control apparatus the...
- Patent number 12,055,978
- Issue date Aug 6, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Xianhe Du
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Circuit device
- Patent number 10,925,159
- Issue date Feb 16, 2021
- Dongguan Luxshare Technologies Co., Ltd.
- Qiong-Nan Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Processing method and system of audio multichannel output speaker,...
- Patent number 10,652,681
- Issue date May 12, 2020
- JRD COMMUNICATION (SHENZHEN) LTD
- Qiong Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods of automatically answering a phone call with a mobile termi...
- Patent number 9,894,522
- Issue date Feb 13, 2018
- Huizhou TCL Mobile Communication Co., Ltd.
- Qiong Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC APPARATUS AND CONTROL METHOD THEREOF
- Publication number 20230367273
- Publication date Nov 16, 2023
- VIVO MOBILE COMMUNICATION CO., LTD.
- Xianhe DU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE, CONTROL METHOD THEREOF AND CONTROL APPARATUS THE...
- Publication number 20230359247
- Publication date Nov 9, 2023
- VIVO MOBILE COMMUNICATION CO., LTD.
- Xianhe DU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CIRCUIT DEVICE
- Publication number 20200288572
- Publication date Sep 10, 2020
- DONGGUAN LUXSHARE TECHNOLOGIES CO., LTD
- Qiong-Nan Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESSING METHOD AND SYSTEM OF AUDIO MULTICHANNEL OUTPUT SPEAKER,...
- Publication number 20190239011
- Publication date Aug 1, 2019
- JRD COMMUNICATION (SHENZHEN) LTD
- Qiong CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS OF AUTOMATICALLY ANSWERING A PHONE CALL WITH A MOBILE TERMI...
- Publication number 20170245144
- Publication date Aug 24, 2017
- HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
- Qiong Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MICROPHONE SWITCHING SYSTEM AND METHOD FOR MOBILE TERMINAL
- Publication number 20170180533
- Publication date Jun 22, 2017
- Qiong CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE