Dengwu Long

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Backlight source flatness detection system and backlight source fla...
- Patent number 9,885,565
- Issue date Feb 6, 2018
- BOE Technology Group Co., Ltd.
- Dengwu Long
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
BACKLIGHT SOURCE FLATNESS DETECTION SYSTEM AND BACKLIGHT SOURCE FLA...
- Publication number 20170234680
- Publication date Aug 17, 2017
- BOE TECHNOLOGY GROUP CO., LTD.
- Dengwu LONG
- G01 - MEASURING TESTING
Information Patent Application
Backlight Module, Display Device And Fabricating Method of Grid Poi...
- Publication number 20130301299
- Publication date Nov 14, 2013
- BOE Tecnology Group Co., Ltd
- Dengwu Long
- G02 - OPTICS