JIHANG MA

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QINGDAO, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display device
- Patent number 11,747,664
- Issue date Sep 5, 2023
- HISENSE VISUAL TECHNOLOGY CO., LTD.
- Changchun Wei
- G02 - OPTICS
Information Patent Grant
Backlight module and liquid crystal display
- Patent number 10,209,435
- Issue date Feb 19, 2019
- HISENSE ELECTRIC CO., LTD.
- Jihang Ma
- G02 - OPTICS
Information Patent Grant
Backlight module and display apparatus
- Patent number 10,175,409
- Issue date Jan 8, 2019
- HISENSE ELECTRIC CO., LTD.
- Fulin Li
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE
- Publication number 20220075220
- Publication date Mar 10, 2022
- HISENSE VISUAL TECHNOLOGY CO., LTD.
- CHANGCHUN WEI
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20200124903
- Publication date Apr 23, 2020
- QINGDAO HISENSE ELECTRONICS CO., LTD.
- Xiaoguang Yang
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND DISPLAY APPARATUS
- Publication number 20170168217
- Publication date Jun 15, 2017
- HISENSE ELECTRIC CO., LTD.
- FULIN LI
- G02 - OPTICS
Information Patent Application
BLACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY
- Publication number 20170090114
- Publication date Mar 30, 2017
- HISENSE ELECTRIC CO., LTD.
- Jihang MA
- G02 - OPTICS