LIYUN LIU

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HuiZhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Antenna structure for sub-6G, PCB board, and mobile terminal
- Patent number 11,923,627
- Issue date Mar 5, 2024
- Huizhou TCL Mobile Communication Co., Ltd
- Lei Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna tuning method and apparatus, and storage medium
- Patent number 11,799,994
- Issue date Oct 24, 2023
- Huizhou TCL Mobile Communication Co., Ltd
- Lei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Printed circuit board and terminal
- Patent number 11,589,454
- Issue date Feb 21, 2023
- JRD COMMUNICATION (SHENZHEN) LTD
- Lei Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Antenna device and terminal
- Patent number 11,374,312
- Issue date Jun 28, 2022
- JRD COMMUNICATION (SHENZHEN) LTD
- Lei Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mobile communication device and antenna thereof
- Patent number 10,819,019
- Issue date Oct 27, 2020
- Huizhou TCL Mobile Communication Co., Ltd
- Lei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ANTENNA STRUCTURE FOR SUB-6G, PCB BOARD, AND MOBILE TERMINAL
- Publication number 20220368018
- Publication date Nov 17, 2022
- HUIZHOU TCL MOBILE COMMUNICATION CO., LTD
- Lei CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA TUNING METHOD AND APPARATUS, AND STORAGE MEDIUM
- Publication number 20220247844
- Publication date Aug 4, 2022
- HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
- Lei CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRINTED CIRCUIT BOARD AND TERMINAL
- Publication number 20200321687
- Publication date Oct 8, 2020
- JRD COMMUNCATION (SHENZHEN) LTD.
- LEI CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA DEVICE AND TERMINAL
- Publication number 20200321696
- Publication date Oct 8, 2020
- JRD COMMUNICATION (SHENZHEN) LTD
- Lei Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOBILE COMMUNICATION DEVICE AND ANTENNA THEREOF
- Publication number 20200176853
- Publication date Jun 4, 2020
- HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
- LEI CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE