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Patents Grants
last 30 patents
Information
Patent Grant
Display module and heating method thereof
Patent number
11,867,994
Issue date
Jan 9, 2024
Shanghai AVIC OPTO Electronics Co., Ltd.
Xiangchun Wang
G02 - OPTICS
Information
Patent Grant
Circuit for testing display panel, method for testing display panel...
Patent number
10,325,535
Issue date
Jun 18, 2019
Shanghai AVIC OPTO Electronics Co., Ltd.
Xu Yang
G01 - MEASURING TESTING
Information
Patent Grant
Circuit for testing display panel, method for testing display panel...
Patent number
9,595,215
Issue date
Mar 14, 2017
Shanghai AVIC OPTO Electronics Co., Ltd.
Xu Yang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Touch scanning method for touch screen, touch scanning control circ...
Patent number
9,430,069
Issue date
Aug 30, 2016
Shanghai AVIC OPTO Electronics Co., Ltd.
Zhifeng Zhu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Liquid crystal display device
Patent number
9,299,306
Issue date
Mar 29, 2016
Shanghai AVIC OPTO Electronics Co., Ltd.
Song Ye
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
DISPLAY MODULE AND HEATING METHOD THEREOF
Publication number
20210124210
Publication date
Apr 29, 2021
Shanghai Avic Opto Electronics Co., Ltd.
Xiangchun Wang
G02 - OPTICS
Information
Patent Application
CIRCUIT FOR TESTING DISPLAY PANEL, METHOD FOR TESTING DISPLAY PANEL...
Publication number
20170140688
Publication date
May 18, 2017
Shanghai Avic Opto Electronics Co., Ltd.
Xu YANG
G01 - MEASURING TESTING
Information
Patent Application
CIRCUIT FOR TESTING DISPLAY PANEL, METHOD FOR TESTING DISPLAY PANEL...
Publication number
20150187244
Publication date
Jul 2, 2015
Shanghai AVIC Optoelectronics Co., Ltd.
Xu YANG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Liquid crystal display device
Publication number
20150138057
Publication date
May 21, 2015
Tianma Micro-Electronics Co., Ltd.
Song YE
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
TOUCH SCANNING METHOD FOR TOUCH SCREEN, TOUCH SCANNING CONTROL CIRC...
Publication number
20150109217
Publication date
Apr 23, 2015
Tianma Micro-Electronics Co., Ltd.
Zhifeng ZHU
G06 - COMPUTING CALCULATING COUNTING