Linfang LI

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Shenzhen, Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Mobile electronic device and display thereof
- Patent number 11,051,411
- Issue date Jun 29, 2021
- TCL Communications (Ningbo) Co., Ltd.
- Xiulu Jin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
External speaker assembly and audio apparatus
- Patent number 10,674,249
- Issue date Jun 2, 2020
- JRD COMMUNICATION (SHENZHEN) LTD
- Zhihua Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile terminal sending out sound via multifunctional battery cover...
- Patent number 10,514,726
- Issue date Dec 24, 2019
- JRD Communication Inc.
- Siqin Feng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for providing multi-function back cover to mobile terminal a...
- Patent number 10,432,770
- Issue date Oct 1, 2019
- JRD COMMUNICATION (SHENZHEN) LTD
- Yunguo Zhao
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MOBILE ELECTRONIC DEVICE AND DISPLAY THEREOF
- Publication number 20200163232
- Publication date May 21, 2020
- TCL Communications (Ningbo) Co., Ltd.
- Xiulu Jin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
EXTERNAL SPEAKER ASSEMBLY AND AUDIO APPARATUS
- Publication number 20200092635
- Publication date Mar 19, 2020
- JRD COMMUNICATION (SHENZHEN) LTD
- Zhihua Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE TERMINAL SENDING OUT SOUND VIA MULTIFUNCTIONAL BATTERY COVER...
- Publication number 20190258293
- Publication date Aug 22, 2019
- JRD COMMUNICATION INC.
- Siqin FENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR PROVIDING MULTI-FUNCTION BACK COVER TO MOBILE TERMINALAN...
- Publication number 20180359351
- Publication date Dec 13, 2018
- JRD COMMUNICATION (SHENZHEN) LTD
- Yunguo ZHAO
- G01 - MEASURING TESTING