Dasheng Hui

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal lens and liquid crystal glasses
- Patent number 10,564,511
- Issue date Feb 18, 2020
- BOE Technology Group Co., Ltd.
- Haifeng Wang
- G02 - OPTICS
Information Patent Grant
Liquid crystal panel and display device
- Patent number 9,304,360
- Issue date Apr 5, 2016
- Hefei Boe Optoelectronics Technology Co., Ltd.
- Dasheng Hui
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL LENS AND LIQUID CRYSTAL GLASSES
- Publication number 20180373116
- Publication date Dec 27, 2018
- BOE TECHNOLOGY GROUP CO., LTD.
- HAIFENG WANG
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL LENS AND LIQUID CRYSTAL SPECTACLE
- Publication number 20160282636
- Publication date Sep 29, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- HAIFENG WANG
- G02 - OPTICS
Information Patent Application
COLOR FILTER SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY PANEL
- Publication number 20160004113
- Publication date Jan 7, 2016
- HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Lei GUO
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL PANEL AND DISPLAY DEVICE
- Publication number 20150253600
- Publication date Sep 10, 2015
- HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Dasheng Hui
- G02 - OPTICS