Ruilin HOU

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Shenzhen, Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Smart light guide battery cover and mobile terminal
- Patent number 10,694,011
- Issue date Jun 23, 2020
- JRD COMMUNICATION (SHENZHEN) LTD
- Zhiguo Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker sound cavity structure of mobile terminal, and mobile terminal
- Patent number 10,613,594
- Issue date Apr 7, 2020
- JRD COMMUNICATION INC.
- Huajun Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detachable intelligent back cover
- Patent number 10,469,637
- Issue date Nov 5, 2019
- JRD COMMUNICATION INC.
- Zhiguo Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
SMART LIGHT GUIDE BATTERY COVER AND MOBILE TERMINAL
- Publication number 20200106869
- Publication date Apr 2, 2020
- JRD COMMUNICATION (SHENZHEN) LTD
- Zhiguo Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER SOUND CAVITY STRUCTURE OF MOBILE TERMINAL, AND MOBILE TERMINAL
- Publication number 20190011958
- Publication date Jan 10, 2019
- JRD COMMUNICATION INC.
- Huajun CHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETACHABLE INTELLIGENT BACK COVER
- Publication number 20190007534
- Publication date Jan 3, 2019
- Zhiguo HU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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