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Patents Grants
last 30 patents
Information
Patent Grant
Drive substrate, light-emitting panel and display device
Patent number
12,369,466
Issue date
Jul 22, 2025
Shanghai Tianma Microelectronics Co., Ltd.
Lihua Wang
Information
Patent Grant
Touch panel and display device
Patent number
12,340,054
Issue date
Jun 24, 2025
Shanghai Tianma Micro-Electronics Co., Ltd.
Akira Banjouya
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display panel and display device
Patent number
12,341,140
Issue date
Jun 24, 2025
Shanghai Tianma Micro-Electronics Co., Ltd.
Xiao Chi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid crystal grating and stereoscopic display device
Patent number
12,339,537
Issue date
Jun 24, 2025
Shanghai Tianma Microelectronics Co., Ltd.
Feng Lu
G02 - OPTICS
Information
Patent Grant
Liquid crystal grating and stereoscopic display device
Patent number
12,332,461
Issue date
Jun 17, 2025
Shanghai Tianma Microelectronics Co., Ltd.
Feng Lu
G02 - OPTICS
Information
Patent Grant
Curved light-emitting substrate
Patent number
12,328,941
Issue date
Jun 10, 2025
Shanghai Tianma Micro-Electronics Co., Ltd.
Zhenhai Yin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Microfluidic apparatus and manufacturing method thereof
Patent number
12,311,365
Issue date
May 27, 2025
Shanghai Tianma Micro-Electronics Co., Ltd.
Wei Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polarization modulation element and three-dimensional-image display...
Patent number
12,313,949
Issue date
May 27, 2025
Shanghai Tianma Micro-Electronics Co., Ltd.
Yukie Keicho
G02 - OPTICS
Information
Patent Grant
Display panel and display device
Patent number
12,315,431
Issue date
May 27, 2025
Shanghai Tianma Microelectronics Co., Ltd.
Yuqi Hu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display panel and display device
Patent number
12,315,464
Issue date
May 27, 2025
Shanghai Tianma Micro-Electronics Co., Ltd.
Nana Xiong
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Prefabricated substrate, flexible substrate, flexible module, fabri...
Patent number
12,311,643
Issue date
May 27, 2025
Shanghai Tianma Micro-Electronics Co., Ltd.
Zhen Liu
B32 - LAYERED PRODUCTS
Information
Patent Grant
Light-emitting panel and display device
Patent number
12,315,856
Issue date
May 27, 2025
CHENGDU TIANMA MICRO-ELECTRONICS CO., LTD.
Yimiao Ding
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display panel, display device, and optical compensation method
Patent number
12,307,951
Issue date
May 20, 2025
Shanghai Tianma Micro-Electronics Co., Ltd.
Nana Xiong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Light-emission driving substrate, light-emitting panel, and display...
Patent number
12,310,192
Issue date
May 20, 2025
Shanghai Tianma Microelectronics Co., Ltd.
Lihua Wang
Information
Patent Grant
Microfluidic pixel driving circuit, microfluidic substrate, and mic...
Patent number
12,307,990
Issue date
May 20, 2025
Shanghai Tianma Microelectronics Co., Ltd.
Kaidi Zhang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display panel and display device
Patent number
12,295,207
Issue date
May 6, 2025
Shanghai Tianma Micro-Electronics Co., Ltd.
Yingteng Zhai
G02 - OPTICS
Information
Patent Grant
Backlight module and display device
Patent number
12,259,613
Issue date
Mar 25, 2025
Shanghai Tianma Micro-Electronics Co., Ltd.
Chunfeng Liu
G02 - OPTICS
Information
Patent Grant
Display device with improved reflective display under insufficient...
Patent number
12,260,807
Issue date
Mar 25, 2025
Shanghai Tianma Micro-Electronics Co., Ltd.
Mengmeng Xie
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display panel and display device
Patent number
12,256,612
Issue date
Mar 18, 2025
Shanghai Tianma Micro-Electronics Co., Ltd.
Jing Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display panel and display apparatus
Patent number
12,253,775
Issue date
Mar 18, 2025
Shanghai Tianma Microelectronics Co., Ltd.
Dandan Chu
G02 - OPTICS
Information
Patent Grant
Display panel and display apparatus
Patent number
12,255,208
Issue date
Mar 18, 2025
Shanghai Tianma Micro-Electronics Co., Ltd.
Tenggang Lou
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display panel and display device
Patent number
12,249,265
Issue date
Mar 11, 2025
Shanghai Tianma Micro-Electronics Co., Ltd.
Shaowei Liu
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Spatial light modulator and holographic three-dimensional display d...
Patent number
12,235,549
Issue date
Feb 25, 2025
Shanghai Tianma Micro-Electronics Co., Ltd.
Yang Zeng
G02 - OPTICS
Information
Patent Grant
Display panel and fabrication method thereof, and display device
Patent number
12,228,814
Issue date
Feb 18, 2025
Shanghai Tianma Micro-Electronics Co., Ltd.
Yuan Yao
G02 - OPTICS
Information
Patent Grant
Driving circuit, driving method and microfluidic substrate
Patent number
12,226,771
Issue date
Feb 18, 2025
Shanghai Tianma Micro-Electronics Co., Ltd.
Kaidi Zhang
G02 - OPTICS
Information
Patent Grant
Display panel, motherboard and mini LED display device
Patent number
12,223,867
Issue date
Feb 11, 2025
Shanghai Tianma Microelectronics Co., Ltd.
Yimiao Ding
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display device
Patent number
12,222,598
Issue date
Feb 11, 2025
Shanghai Tianma Micro-Electronics Co., Ltd.
Tomomi Honda
G02 - OPTICS
Information
Patent Grant
Tactile presentation device
Patent number
12,216,852
Issue date
Feb 4, 2025
Shanghai Tianma Micro-Electronics Co., Ltd.
Harue Sasaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display panel and display device
Patent number
12,217,641
Issue date
Feb 4, 2025
Shanghai Tianma Microelectronics Co., Ltd.
Chenhang Sheng
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display panel and display apparatus
Patent number
12,218,150
Issue date
Feb 4, 2025
Shanghai Tianma Micro-Electronics Co., Ltd.
Hong Zhang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
USER INTERFACE DEVICE AND METHOD OF CONTROLLING TACTILE PRESENTATION
Publication number
20250216960
Publication date
Jul 3, 2025
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Kazunori MASUMURA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20250216735
Publication date
Jul 3, 2025
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Akira TANABE
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE AND METHOD OF CONTROLLING BACKLIGHT
Publication number
20250218408
Publication date
Jul 3, 2025
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Kouichi OOGA
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20250216723
Publication date
Jul 3, 2025
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Katsuhiro ITO
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20250216715
Publication date
Jul 3, 2025
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Yosuke NAGASE
G02 - OPTICS
Information
Patent Application
ELECTROPHORETIC DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20250210002
Publication date
Jun 26, 2025
Shanghai Tianma Microelectronics Co., Ltd.
Wanlong GUO
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
PIEZOELECTRIC DEVICE
Publication number
20250205736
Publication date
Jun 26, 2025
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Kazushige TAKECHI
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Application
DISPLAY PANEL, MANUFACTURING METHOD THEREOF, AND DISPLAY APPARATUS
Publication number
20250204113
Publication date
Jun 19, 2025
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Qijun YAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
Publication number
20250194306
Publication date
Jun 12, 2025
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Shouzheng WU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE AND DRIVING METHOD FOR DISPLAY DEVICE
Publication number
20250181192
Publication date
Jun 5, 2025
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Tomohiko OTOSE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PIXEL CIRCUIT, CURRENT SOURCE CIRCUIT AND DISPLAY MODULE
Publication number
20250157391
Publication date
May 15, 2025
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Hao WU
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
Publication number
20250157390
Publication date
May 15, 2025
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Wanlong GUO
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY MODULE AND DISPLAY DEVICE
Publication number
20250155767
Publication date
May 15, 2025
Shanghai Tianma Microelectronics Co., Ltd.
Yuan DING
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20250155757
Publication date
May 15, 2025
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Tomomi HONDA
G02 - OPTICS
Information
Patent Application
PHASE SHIFTER AND ANTENNA
Publication number
20250149767
Publication date
May 8, 2025
Shanghai Tianma Microelectronics Co., Ltd.
Yifan BAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY PANEL AND FABRICATION METHOD THEREOF, AND DISPLAY DEVICE
Publication number
20250138358
Publication date
May 1, 2025
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Yuan YAO
G02 - OPTICS
Information
Patent Application
ELECTRONIC PAPER DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20250130443
Publication date
Apr 24, 2025
Shanghai Tianma Microelectronics Co., Ltd.
Jian JIN
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20250130467
Publication date
Apr 24, 2025
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Hidenori IKENO
G02 - OPTICS
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20250124736
Publication date
Apr 17, 2025
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Feng Lu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
Publication number
20250126896
Publication date
Apr 17, 2025
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Hong ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20250120255
Publication date
Apr 10, 2025
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Yaodong WU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20250110365
Publication date
Apr 3, 2025
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Tetsuroh ASAKURA
G02 - OPTICS
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20250112215
Publication date
Apr 3, 2025
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Qijun YAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THIN-FILM TRANSISTOR STRUCTURE AND ELECTRONIC DEVICE
Publication number
20250107232
Publication date
Mar 27, 2025
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Kaidi ZHANG
Information
Patent Application
DISPLAY DEVICE AND MANUFACTURING METHOD FOR DISPLAY DEVICE
Publication number
20250093693
Publication date
Mar 20, 2025
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Koetsu ISHIKAWA
G02 - OPTICS
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20250087142
Publication date
Mar 13, 2025
Shanghai Tianma Microelectronics Co., Ltd.
Yuqi HU
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
MICRO-FLUIDIC DETECTION DEVICE
Publication number
20250085253
Publication date
Mar 13, 2025
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Yukun HUANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
Publication number
20250061845
Publication date
Feb 20, 2025
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Tenggang Lou
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DROPLET DRIVING METHOD AND APPARATUS BASED ON A MICROFLUIDIC CHIP,...
Publication number
20250050337
Publication date
Feb 13, 2025
Shanghai Tianma Microelectronics Co., Ltd.
Xiao CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DIRECT-LIT BACKLIGHT MODULE, METHOD OF DESIGNING BACKLIGHT MODULE A...
Publication number
20250044640
Publication date
Feb 6, 2025
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Xiongping LI
G02 - OPTICS
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last 30 trademarks