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Nanchang, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Transparent conductive film
Patent number
9,516,754
Issue date
Dec 6, 2016
NANCHANG O-FILM TECH CO., LTD.
Yunhua Zhao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Conductive glass substrate and preparation method thereof
Patent number
9,089,081
Issue date
Jul 21, 2015
Nanchang O-Film Tech. Co., Ltd.
Zhao He
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Touch panel and manufacturing method thereof
Patent number
9,081,455
Issue date
Jul 14, 2015
Nanchang O-Film Tech Co., Ltd.
Zhao He
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Conductive film, method for manufacturing the same and touch screen...
Patent number
9,047,053
Issue date
Jun 2, 2015
Nanchang O-Film Tech Co., Ltd.
Yulong Gao
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
TRANSPARENT CONDUCTIVE FILM
Publication number
20140353013
Publication date
Dec 4, 2014
NANCHANG O-FILM TECH. CO., LTD.
YUNHUA ZHAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONDUCTIVE GLASS SUBSTRATE AND PREPARATION METHOD THEREOF
Publication number
20140318836
Publication date
Oct 30, 2014
Zhao He
G02 - OPTICS
Information
Patent Application
Touch Panel and Manufacturing Method Thereof
Publication number
20140293151
Publication date
Oct 2, 2014
NANCHANG O-FILM TECH. CO., LTD.
Zhao He
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TOUCH SCREEN AND MANUFACTURING METHOD THEREOF
Publication number
20140253826
Publication date
Sep 11, 2014
NANCHANG O-FILM TECH. CO., LTD.
Zhao He
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TOUCH PANEL AND MANUFACTURING METHOD THEREOF
Publication number
20140253824
Publication date
Sep 11, 2014
NANCHANG O-FILM TECH. CO., LTD
Zhao He
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TOUCH PANEL AND MANUFACTURING METHOD THEREOF
Publication number
20140253825
Publication date
Sep 11, 2014
NANCHANG O-FILM TECH. CO., LTD
Zhao He
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONDUCTIVE FILM, METHOD FOR MANUFACTURING THE SAME AND TOUCH SCREEN...
Publication number
20140218635
Publication date
Aug 7, 2014
NANCHANG O-FILM TECH. CO., LTD
Yulong Gao
G06 - COMPUTING CALCULATING COUNTING