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Patents Grants
last 30 patents
Information
Patent Grant
Display method and display apparatus
Patent number
12,367,836
Issue date
Jul 22, 2025
WUHAN TIANMA MICROELECTRONICS CO., LTD.
Chenguang Sun
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display panel, driving method therefor and display apparatus
Patent number
12,354,535
Issue date
Jul 8, 2025
WUHAN TIANMA MICROELECTRONICS CO., LTD.
Jian Kuang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method for driving display panel, and display apparatus
Patent number
12,333,978
Issue date
Jun 17, 2025
WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
Chenguang Sun
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Driving method for display panel, display panel, and display apparatus
Patent number
12,315,422
Issue date
May 27, 2025
WUHAN TIANMA MICROELECTRONICS CO., LTD.
Mengmeng Zhang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display panel having pixel driving circuit, driving method thereof...
Patent number
12,307,949
Issue date
May 20, 2025
WUHAN TIANMA MICROELECTRONICS CO., LTD.
Mengmeng Zhang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display panel and display device
Patent number
12,300,177
Issue date
May 13, 2025
WUHAN TIANMA MICROELECTRONICS CO., LTD.
Mengmeng Zhang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Mask device and evaporation device
Patent number
12,291,771
Issue date
May 6, 2025
WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
Naichao Mu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Display panel and display device
Patent number
12,293,051
Issue date
May 6, 2025
WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
Qibing Wei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Pixel circuit and driving method for same, display panel, and displ...
Patent number
12,293,709
Issue date
May 6, 2025
WUHAN TIANMA MICROELECTRONICS CO., LTD.
Mengmeng Zhang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Compound, display panel, and display device
Patent number
12,289,989
Issue date
Apr 29, 2025
WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
Lei Zhang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pixel circuit, driving method thereof, display panel, and display d...
Patent number
12,283,229
Issue date
Apr 22, 2025
WUHAN TIANMA MICROELECTRONICS CO., LTD.
Mengmeng Zhang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display panel and display device
Patent number
12,284,884
Issue date
Apr 22, 2025
Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
Nana Xiong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display panel, method for driving display panel, and display apparatus
Patent number
12,283,219
Issue date
Apr 22, 2025
WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
Zhe Zhao
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Touch panel and display apparatus
Patent number
12,254,153
Issue date
Mar 18, 2025
WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
Qibing Wei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display panel and display apparatus
Patent number
12,243,880
Issue date
Mar 4, 2025
Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
Yingying Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display panel, packaged evaporation shadow mask, display device and...
Patent number
12,239,004
Issue date
Feb 25, 2025
WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
Bing Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display panel and display apparatus
Patent number
12,216,345
Issue date
Feb 4, 2025
WUHAN TIANMA MICROELECTRONICS CO., LTD.
Qibing Wei
G02 - OPTICS
Information
Patent Grant
Display panel and display apparatus
Patent number
12,217,658
Issue date
Feb 4, 2025
Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
Xingyao Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display panelwith dislocated signal lines and display device with d...
Patent number
12,211,856
Issue date
Jan 28, 2025
WUHAN TIANMA MICROELECTRONICS CO., LTD.
Yu Xin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display panel and method for driving the same, and display apparatus
Patent number
12,205,527
Issue date
Jan 21, 2025
Wuhan Tianma Micro-Electronics Co., Ltd. Shanghai Branch
Xingyao Zhou
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display panel, display apparatus and method for driving display panel
Patent number
12,198,610
Issue date
Jan 14, 2025
WUHAN TIANMA MICROELECTRONICS CO., LTD.
Mengmeng Zhang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display panel and display apparatus
Patent number
12,198,462
Issue date
Jan 14, 2025
WUHAN TIANMA MICROELECTRONICS CO., LTD.
Zhiyong Xiong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display panel and display device
Patent number
12,193,284
Issue date
Jan 7, 2025
WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
Peng Zhang
Information
Patent Grant
Display panel and display device
Patent number
12,193,286
Issue date
Jan 7, 2025
WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
Yue Li
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Organic light-emitting display panel and display apparatus
Patent number
12,185,574
Issue date
Dec 31, 2024
WUHAN TIANMA MICROELECTRONICS CO., LTD.
Guofeng Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display panel, method for driving display panel, and display apparatus
Patent number
12,169,613
Issue date
Dec 17, 2024
Wuban Tianma Microelectronics Co., Ltd.
Lei Suo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Touch panel and touch display device
Patent number
12,159,004
Issue date
Dec 3, 2024
WUHAN TIANMA MICROELECTRONICS CO., LTD.
Qibing Wei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Driving circuit, driving method, and display panel
Patent number
12,148,372
Issue date
Nov 19, 2024
WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
Mengmeng Zhang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Wristband and wristwatch
Patent number
12,144,404
Issue date
Nov 19, 2024
WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
Xinming Li
A44 - HABERDASHERY JEWELLERY
Information
Patent Grant
Display panel
Patent number
12,144,220
Issue date
Nov 12, 2024
WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
Yu Xin
Patents Applications
last 30 patents
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20250239217
Publication date
Jul 24, 2025
WUHAN TIANMA MICROELECTRONICS CO., LTD.
Yana GAO
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
Publication number
20250241133
Publication date
Jul 24, 2025
WUHAN TIANMA MICROELECTRONICS CO., LTD.
Mengmeng ZHANG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY PANEL, DRIVING METHOD FOR DISPLAY PANEL, AND DISPLAY DEVICE
Publication number
20250228096
Publication date
Jul 10, 2025
Wuhan Tianma Micro-Electronics Co., Ltd.
Shengjuan LIU
Information
Patent Application
DISPLAY DRIVING METHOD AND MODULE FOR TOUCH DISPLAY PANEL, AND TOUC...
Publication number
20250225933
Publication date
Jul 10, 2025
Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
Xiaozhong LIANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20250221042
Publication date
Jul 3, 2025
Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
Huiping CHAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20250221043
Publication date
Jul 3, 2025
Wuhan Tianma Micro-Electronics Co., Ltd.
Huiping CHAI
Information
Patent Application
GAMMA TUNING METHOD AND APPARATUS THEREOF, AND DISPLAY APPARATUS
Publication number
20250218327
Publication date
Jul 3, 2025
Wuhan Tianma Micro-Electronics Co., Ltd.
Xiaozhong LIANG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
Publication number
20250204199
Publication date
Jun 19, 2025
Wuhan Tianma MicroElectronics Co, Ltd Shanghai Branch
Nana XIONG
Information
Patent Application
DISPLAY DEVICE AND DRIVING METHOD THEREOF
Publication number
20250191523
Publication date
Jun 12, 2025
Wuhan Tianma Micro-Eletronics Co., Ltd.
Mengmeng ZHANG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ARRAY SUBSTRATE, DISPLAY PANEL, AND DISPLAY DEVICE
Publication number
20250182684
Publication date
Jun 5, 2025
Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
Mengmeng ZHANG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
Publication number
20250176394
Publication date
May 29, 2025
Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
Linqian LIU
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20250124863
Publication date
Apr 17, 2025
Wuhan Tianma Micro-Electronics Co., Ltd.
Di ZHANG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
Publication number
20250118250
Publication date
Apr 10, 2025
Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
Xingyao ZHOU
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
Publication number
20250118251
Publication date
Apr 10, 2025
Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
Xingyao ZHOU
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
Publication number
20250118252
Publication date
Apr 10, 2025
Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
Xingyao ZHOU
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ORGANIC LIGHT-EMITTING DISPLAY PANEL AND DISPLAY APPARATUS
Publication number
20250098407
Publication date
Mar 20, 2025
WUHAN TIANMA MICROELECTRONICS CO., LTD.
Guofeng ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
Publication number
20250098463
Publication date
Mar 20, 2025
Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
Lin ZHANG
Information
Patent Application
DISPLAY DEVICE
Publication number
20250098085
Publication date
Mar 20, 2025
WUHAN TIANMA MICROELECTRONICS CO., LTD.
Xingchen QIAN
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DISPLAY PANEL, METHOD FOR DRIVING THE SAME, DISPLAY APPARATUS
Publication number
20250095584
Publication date
Mar 20, 2025
Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
Mengmeng ZHANG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY PANEL
Publication number
20250085746
Publication date
Mar 13, 2025
Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
Zongyu SUN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20250081792
Publication date
Mar 6, 2025
Wuhan Tianma Micro-Electronics Co., Ltd.
QINGXIA WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20250046246
Publication date
Feb 6, 2025
Wuhan Tianma Micro-Electronics Co., Ltd.
Yana GAO
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY PANEL, DRIVING METHOD THEREOF AND DISPLAY DEVICE THEREOF
Publication number
20250037655
Publication date
Jan 30, 2025
Wuhan Tianma Micro-Electronics Co, Ltd.
Mengjia HE
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY PANEL
Publication number
20250024728
Publication date
Jan 16, 2025
WUHAN TIANMA MICROELECTRONICS CO., LTD.
Yu XIN
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE COMPRISING THE SAME
Publication number
20250014512
Publication date
Jan 9, 2025
WUHAN TIANMA MICROELECTRONICS CO., LTD.
Shaowei LIU
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
Publication number
20240428724
Publication date
Dec 26, 2024
WUHAN TIANMA MICROELECTRONICS CO., LTD.
Mengmeng ZHANG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20240414970
Publication date
Dec 12, 2024
Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
Yu XIN
Information
Patent Application
METHOD FOR DRIVING DISPLAY OF DISPLAY PANEL, DISPLAY DRIVER AND ELE...
Publication number
20240412677
Publication date
Dec 12, 2024
WUHAN TIANMA MICROELECTRONICS CO., LTD.
Heng LUO
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
FOLDABLE DISPLAY APPARATUS AND CALIBRATION METHOD FOR FINGERPRINT D...
Publication number
20240404314
Publication date
Dec 5, 2024
Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
Mengying JIANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20240389422
Publication date
Nov 21, 2024
Wuhan Tianma Micro-clectronics Co., Ltd.
ZHUAN GAO
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