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Shanghai, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Pixel circuit, driving method, display panel and display device
Patent number
9,812,082
Issue date
Nov 7, 2017
SHANGHAI TIANMA AM-OLED CO., LTD
Dan Chen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Organic light emitting diode pixel compensation circuit, and displa...
Patent number
9,704,435
Issue date
Jul 11, 2017
SHANGHAI TIANMA AM-OLED CO., LTD
Dan Chen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Organic light emitting diode pixel compensation circuit, and displa...
Patent number
9,685,113
Issue date
Jun 20, 2017
SHANGHAI TIANMA AM-OLED CO., LTD
Dan Chen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Pixel circuit, organic electroluminesce display panel and display d...
Patent number
9,601,057
Issue date
Mar 21, 2017
SHANGHAI TIANMA AM-OLED CO., LTD
Gang Liu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Pixel circuit, organic electroluminesce display panel and display d...
Patent number
9,384,700
Issue date
Jul 5, 2016
SHANGHAI TIANMA AM-OLED CO., LTD
Dan Chen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
PIXEL CIRCUIT, ORGANIC ELECTROLUMINESCE DISPLAY PANEL AND DISPLAY D...
Publication number
20160275866
Publication date
Sep 22, 2016
Shanghai Tianma AM-OLED Co., Ltd.
Gang Liu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
PIXEL CIRCUIT, DRIVING METHOD, DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20160189606
Publication date
Jun 30, 2016
Shanghai Tianma AM-OLED Co., Ltd.
Dan Chen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ORGANIC LIGHT EMITTING DIODE PIXEL COMPENSATION CIRCUIT, AND DISPLA...
Publication number
20150371586
Publication date
Dec 24, 2015
Shanghai Tianma AM-OLED Co.,Ltd
Dan Chen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ORGANIC LIGHT EMITTING DIODE PIXEL COMPENSATION CIRCUIT, AND DISPLA...
Publication number
20150371587
Publication date
Dec 24, 2015
Shanghai Tianma AM-OLED Co.,Ltd
Dan Chen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
PIXEL CIRCUIT, ORGANIC ELECTROLUMINESCE DISPLAY PANEL AND DISPLAY D...
Publication number
20150356924
Publication date
Dec 10, 2015
Shanghai Tianma AM-OLED Co., Ltd.
Dan CHEN
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS