Guanglong Xie

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Nanchang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Capacitive touch screen
- Patent number 9,201,551
- Issue date Dec 1, 2015
- Nanchang O-Film Tech. Co., Ltd.
- Yulong Gao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Capacitive transparent conductive film and preparation method thereof
- Patent number 9,040,833
- Issue date May 26, 2015
- Nanchang O-Film Tech Co., Ltd.
- Yulong Gao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CAPACITIVE TRANSPARENT CONDUCTIVE FILM AND PREPARATION METHOD THEREOF
- Publication number 20150000962
- Publication date Jan 1, 2015
- NANCHANG O-FILM TECH. CO., LTD
- Yulong Gao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
TOUCH-SCREEN CONDUCTIVE FILM AND MANUFACTURING METHOD THEREOF
- Publication number 20140353003
- Publication date Dec 4, 2014
- NANCHANG O-FILM TECH. CO., LTD.
- YING GU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSPARENT CONDUCTIVE FILM
- Publication number 20140353012
- Publication date Dec 4, 2014
- NANCHANG O-FILM TECH CO., LTD.
- Yunhua Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Capacitive Touch Screen
- Publication number 20140293152
- Publication date Oct 2, 2014
- NANCHANG O-FILM TECH. CO., LTD.
- Yulong Gao
- G06 - COMPUTING CALCULATING COUNTING