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Patents Grants
last 30 patents
Information
Patent Grant
Touch display panel and touch display device
Patent number
11,816,277
Issue date
Nov 14, 2023
SHANGHAI TIANMA AM-OLED CO., LTD
Yingying Wu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Compound, display panel and display apparatus
Patent number
11,780,831
Issue date
Oct 10, 2023
SHANGHAI TIANMA AM-OLED CO., LTD
Wei Gao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compound, display panel, and display apparatus
Patent number
11,758,809
Issue date
Sep 12, 2023
SHANGHAI TIANMA AM-OLED CO., LTD
Wei Gao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Display panel and display apparatus including the same
Patent number
11,744,122
Issue date
Aug 29, 2023
SHANGHAI TIANMA AM-OLED CO., LTD
Haimin Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compound, a display panel and a display device
Patent number
11,691,991
Issue date
Jul 4, 2023
SHANGHAI TIANMA AM-OLED CO., LTD
Wei Gao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display panel having a compensation unit for leakage current, drivi...
Patent number
11,605,351
Issue date
Mar 14, 2023
SHANGHAI TIANMA AM-OLED CO., LTD
Yana Gao
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Scanning drive circuit including n shift registers each having inde...
Patent number
11,521,539
Issue date
Dec 6, 2022
SHANGHAI TIANMA AM-OLED CO., LTD
Yue Li
G11 - INFORMATION STORAGE
Information
Patent Grant
Display panel and display device
Patent number
11,482,575
Issue date
Oct 25, 2022
SHANGHAI TIANMA AM-OLED CO., LTD
Jingxiong Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display panel, driving method thereof and display device
Patent number
11,367,393
Issue date
Jun 21, 2022
SHANGHAI TIANMA AM-OLED CO., LTD
Gao Yana
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Compound and organic light emitting display device
Patent number
11,345,689
Issue date
May 31, 2022
SHANGHAI TIANMA AM-OLED CO., LTD
Wei Gao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device and driving method thereof
Patent number
11,328,660
Issue date
May 10, 2022
SHANGHAI TIANMA AM-OLED CO., LTD
Yana Gao
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Emission controller, driving method, and display device
Patent number
11,315,523
Issue date
Apr 26, 2022
SHANGHAI TIANMA AM-OLED CO., LTD
Yana Gao
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Compound and organic light-emitting display device
Patent number
11,312,710
Issue date
Apr 26, 2022
SHANGHAI TIANMA AM-OLED CO., LTD
Wei Gao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Shift register and driving method of shift register, gate driving c...
Patent number
11,308,907
Issue date
Apr 19, 2022
SHANGHAI TIANMA AM-OLED CO., LTD
Mengmeng Zhang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Driving method and driving device of a display panel, and display d...
Patent number
11,308,852
Issue date
Apr 19, 2022
SHANGHAI TIANMA AM-OLED CO., LTD
Zhiyong Xiong
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Emission controller, driving method, and display device
Patent number
11,289,054
Issue date
Mar 29, 2022
SHANGHAI TIANMA AM-OLED CO., LTD
Yana Gao
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Shift register, driving method thereof, driving control circuit and...
Patent number
11,276,364
Issue date
Mar 15, 2022
SHANGHAI TIANMA AM-OLED CO., LTD
Yue Li
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Pixel driving circuit and driving method improving stability of pix...
Patent number
11,263,958
Issue date
Mar 1, 2022
SHANGHAI TIANMA AM-OLED CO., LTD
Yingteng Zhai
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display panel, driving method and display device
Patent number
11,263,960
Issue date
Mar 1, 2022
SHANGHAI TIANMA AM-OLED CO., LTD
Nana Xiong
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Vehicle instrument, display method of the same, and vehicle speed m...
Patent number
11,241,961
Issue date
Feb 8, 2022
SHANGHAI TIANMA AM-OLED CO, LTD.
Shuang Cheng
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Flexible display panel and flexible display device
Patent number
11,244,587
Issue date
Feb 8, 2022
SHANGHAI TIANMA AM-OLED CO., LTD
Junting Ouyang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Organic light-emitting display panel and display apparatus
Patent number
11,239,448
Issue date
Feb 1, 2022
SHANGHAI TIANMA AM-OLED CO., LTD
Guofeng Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Organic light-emitting display panel and fabricating method
Patent number
11,228,018
Issue date
Jan 18, 2022
SHANGHAI TIANMA AM-OLED CO., LTD
Jian Jin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Display panel, method for detecting the same and display device
Patent number
11,222,562
Issue date
Jan 11, 2022
SHANGHAI TIANMA AM-OLED CO., LTD
Yana Gao
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Double-sided display panel and display device
Patent number
11,215,857
Issue date
Jan 4, 2022
SHANGHAI TIANMA AM-OLED CO., LTD
Xue Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Array substrate, motherboard of array substrate, display panel, and...
Patent number
11,217,609
Issue date
Jan 4, 2022
SHANGHAI TIANMA AM-OLED CO., LTD
Zhuan Gao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display panel and display device having repair layers
Patent number
11,217,575
Issue date
Jan 4, 2022
SHANGHAI TIANMA AM-OLED CO., LTD
Yingteng Zhai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Detection method for display panel, display panel and display device
Patent number
11,210,980
Issue date
Dec 28, 2021
SHANGHAI TIANMA AM-OLED CO., LTD
Yana Gao
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display panel, display device and drive method
Patent number
11,200,847
Issue date
Dec 14, 2021
SHANGHAI TIANMA AM-OLED CO., LTD
Nana Xiong
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display panel, driving method thereof, and display device
Patent number
11,189,227
Issue date
Nov 30, 2021
SHANGHAI TIANMA AM-OLED CO., LTD
Mengmeng Zhang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20230371320
Publication date
Nov 16, 2023
Shanghai Tianma AM-OLED Co., Ltd.
Lijing HAN
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20230306886
Publication date
Sep 28, 2023
Shanghai Tianma AM-OLED Co.,Ltd
Zhiyong XIONG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY PANEL
Publication number
20230232689
Publication date
Jul 20, 2023
Shanghai Tianma AM-OLED Co., Ltd.
Yu XIN
Information
Patent Application
COMPOUND, MATERIAL FOR AN ORGANIC ELECTROLUMINESCENT DEVICE AND APP...
Publication number
20220293861
Publication date
Sep 15, 2022
Shanghai Tianma AM-OLED Co., Ltd.
Wenpeng DAI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
COMPOUND, MATERIAL FOR AN ORGANIC ELECTROLUMINESCENT DEVICE AND APP...
Publication number
20220281870
Publication date
Sep 8, 2022
Shanghai Tianma AM-OLED Co., Ltd.
Wenpeng Dai
C07 - ORGANIC CHEMISTRY
Information
Patent Application
TOUCH DISPLAY PANEL AND TOUCH DISPLAY DEVICE
Publication number
20220283657
Publication date
Sep 8, 2022
Shanghai Tianma AM-OLED Co., Ltd.
Lin Cheng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
WRISTBAND AND WRISTWATCH
Publication number
20220202145
Publication date
Jun 30, 2022
Shanghai Tianma AM-OLED Co.,Ltd
Xinming LI
A44 - HABERDASHERY JEWELLERY
Information
Patent Application
DISPLAY PANEL AND ITS FABRICATION METHOD, AND DISPLAY DEVICE
Publication number
20220206634
Publication date
Jun 30, 2022
Shanghai Tianma AM-OLED Co.,Ltd
Qingxia WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20220208050
Publication date
Jun 30, 2022
Shanghai Tianma AM-OLED Co.,Ltd
Zhiyong XIONG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY PANEL AND DISPLAY CONTROL METHOD, AND DISPLAY DEVICE
Publication number
20220208874
Publication date
Jun 30, 2022
Shanghai Tianma AM-OLED Co.,Ltd
Mengmeng ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY PANEL AND CRACK DETECTION METHOD, AND DISPLAY DEVICE
Publication number
20220199651
Publication date
Jun 23, 2022
Shanghai Tianma AM-OLED Co.,Ltd
Zi XU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DRIVE MODULE, VOLTAGE GENERATION METHOD THEREOF AND DISPLAY DEVICE
Publication number
20220189362
Publication date
Jun 16, 2022
Shanghai Tianma AM-OLED Co., Ltd.
Yang YANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PIXEL DRIVING CIRCUIT, AND DISPLAY PANEL AND DRIVING METHOD THEREOF
Publication number
20220180810
Publication date
Jun 9, 2022
Shanghai Tianma AM-OLED Co.,Ltd
Mengmeng ZHANG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20220181422
Publication date
Jun 9, 2022
Shanghai Tianma AM-OLED Co.,Ltd
Zhuan GAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY PANEL AND ELECTRONIC DEVICE
Publication number
20220173173
Publication date
Jun 2, 2022
Shanghai Tianma AM-OLED Co.,Ltd
Lei SUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT-EMITTING DISPLAY PANEL AND DISPLAY APPARATUS
Publication number
20220140292
Publication date
May 5, 2022
Shanghai Tianma AM-OLED Co., Ltd.
Guofeng ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY PANEL, DRIVING METHOD OF DISPLAY PANEL, AND DISPLAY DEVICE
Publication number
20220139307
Publication date
May 5, 2022
Shanghai Tianma AM-OLED Co., Ltd.
Mengmeng ZHANG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ORGANIC LIGHT-EMITTING DISPLAY PANEL, DRIVING METHOD AND DRIVING DE...
Publication number
20220122518
Publication date
Apr 21, 2022
Shanghai Tianma AM-OLED Co., Ltd.
Dongxu XIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC COMPOUND, ELECTROLUMINESCENT MATERIAL AND APPLICATION THEREOF
Publication number
20220123226
Publication date
Apr 21, 2022
Shanghai Tianma AM-OLED Co.,Ltd
Quan RAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE AND DRIVING METHOD THEREOF
Publication number
20220101787
Publication date
Mar 31, 2022
Shanghai Tianma AM-OLED Co.,Ltd
Yana GAO
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
TOUCH DISPLAY PANEL AND TOUCH DISPLAY DEVICE
Publication number
20220075467
Publication date
Mar 10, 2022
Shanghai Tianma AM-OLED Co., Ltd.
Qibing WEI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PIXEL CIRCUIT AND DRIVING METHOD THEREOF
Publication number
20220051633
Publication date
Feb 17, 2022
Shanghai Tianma AM-OLED Co., Ltd.
Yue LI
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20220035404
Publication date
Feb 3, 2022
Shanghai Tianma AM-OLED Co.,Ltd
Min CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY PANEL AND FABRICATION MEHTOD THEREOF, AND DISPLAY DEVICE
Publication number
20220028951
Publication date
Jan 27, 2022
Shanghai Tianma AM-OLED Co.,Ltd
Zi XU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY PANEL AND DRIVE METHOD THEREOF, AND DISPLAY DEVICE
Publication number
20210407363
Publication date
Dec 30, 2021
Shanghai Tianma AM-OLED Co.,Ltd
Nana XIONG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
SHIFT REGISTER AND SHIFT REGISTER CIRCUIT THEREOF, DISPLAY PANEL AN...
Publication number
20210407397
Publication date
Dec 30, 2021
Shanghai Tianma AM-OLED Co.,Ltd
Mengmeng ZHANG
G11 - INFORMATION STORAGE
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20210408196
Publication date
Dec 30, 2021
Shanghai Tianma AM-OLED Co., Ltd.
Lijing HAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ARRAY SUBSTRATE, DISPLAY PANEL, AND DISPLAY APPARATUS
Publication number
20210399023
Publication date
Dec 23, 2021
Shanghai Tianma AM-OLED Co., Ltd.
Huiping CHAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT-EMITTING DISPLAY PANEL AND ORGANIC LIGHT-EMITTING DIS...
Publication number
20210384272
Publication date
Dec 9, 2021
Shanghai Tianma AM-OLED Co., Ltd.
Guofeng ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20210384226
Publication date
Dec 9, 2021
Shanghai Tianma AM-OLED Co., Ltd.
Yu XIN
H01 - BASIC ELECTRIC ELEMENTS
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