Haijiang Tang

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Adhesive fluorescent films having prismatic layer
- Patent number 9,964,685
- Issue date May 8, 2018
- Ningbo Jiangbei Exciton New Material Technology Co., Ltd.
- Lun Li
- G02 - OPTICS
Information Patent Grant
Quantum dot film applied to backlight module
- Patent number 9,546,320
- Issue date Jan 17, 2017
- Ningbo Exciton Technology Co., Ltd.
- Gang Li
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-UNIFORMIZING FILM AND METHOD FOR PREPARING SAME
- Publication number 20240418912
- Publication date Dec 19, 2024
- NINGBO EXCITON TECHNOLOGY CO., LTD.
- Yan ZHANG
- G02 - OPTICS
Information Patent Application
FLUORESCENT FILMS HAVING ADJUSTABLE COLOR LOCATION AND COLOR GAMUT
- Publication number 20160320547
- Publication date Nov 3, 2016
- Ningbo Jiangbei Exciton New Material Technology Co., Ltd.
- Lun Li
- G02 - OPTICS
Information Patent Application
QUANTUM DOT FILM APPLIED TO BACKLIGHT MODULE
- Publication number 20150260373
- Publication date Sep 17, 2015
- NINGBO EXCITON TECHNOLOGY CO., LTD.
- Gang LI
- G02 - OPTICS
Information Patent Application
Method for producing plastic film
- Publication number 20070013100
- Publication date Jan 18, 2007
- Kevin Patrick Capaldo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL