Tianma Micro-Electronics Co., Ltd.

China

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Total IP 814
Total IP incl. subs 2,898 (+ 2,610 for subs)
Total IP Rank # 1,645
IP Activity Score 2.6/5.0    43
IP Activity Rank # 17,129
IP AS incl. subs 3.7/5.0    2,054
Stock Symbol 000050 (szse)
ISIN CNE000000HT1
Market Cap. 23.0B  (CNY)
Industry Consumer Electronics
Sector Technology

Patents

Trademarks

810 0
0 0
4 0
0
 
Last Patent 2025 - Display device and computer read...
First Patent 2000 - Marking ink composition and disp...

Subsidiaries

6 subsidiaries with IP (2610 patents, 0 trademarks)

1 subsidiaries without IP

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Latest Inventions, Goods, Services

2025 Invention Display device and computer readable media. A display device includes pixels having different ar...
2024 Invention Display panel, driving method thereof, and display device. A display panel includes a first drivi...
2023 Invention Tactile presentation device and control method. A tactile presentation device comprising: a conta...
2022 Invention Display panel and display device. Provided are a display panel and a display device. The display ...
Invention Display device, backlight source, and automobile. Provided are a display device, a backlight sour...
Invention Circuit board and display device. A circuit board and a display device are provided. The circuit ...
2021 Invention Liquid crystal display device comprising a first pixel for displaying a first-viewpoint image and...
Invention Stereoscopic display device. To provide a naked-eye type stereoscopic display device which can ac...
Invention Display panel, shift register circuit and driving method thereof. A display panel, a stage circui...
Invention Organic light-emitting diode (oled) display panel, electronic device and manufacturing method. T...
Invention Display device and computer readable media. A display device includes pixels having different arr...
Invention Liquid crystal display panel and display device. A liquid crystal display panel is described. In ...
Invention Display panel and display device having first transistor including first drain electrode and firs...
2020 Invention Light modulating liquid crystal cell, display panel and display device. A light modulating liquid...
Invention Light-emitting structure, backlight module, display module, and display device. A light-emitting ...
Invention Display panel and display device. A display panel includes a base substrate; and a light-emitting...
Invention Display device, terminal device, and driving method with a memory function for temperature acquis...
Invention Semiconductor device including top gate planar type thin-film transistor and top gate planar self...
Invention Array substrates, manufacturing methods thereof and display panels. An array substrate, a manufa...
Invention Tactile sense presentation device, electronic apparatus, and method of driving tactile sense pres...
Invention Display device, electronic apparatus and display method. A display device includes a display pane...
2019 Invention Pixel array, driving method and organic light emitting display panel. A pixel array, a driving me...
Invention Display panel and display device. A display panel is provided. The display includes a first elect...
Invention Solid-state reflective display panel and display device. A solid-state reflective display panel a...
Invention Organic light-emitting display panel and fabrication method thereof. An organic light-emitting di...
Invention Electronic device, touch display panel and touch display substrate. An electronic device, a touch...
Invention Display device and method of manufacturing the same. A display device includes an insulating subs...
Invention Biosensor and detection device. A TFT biosensor includes a gate electrode (silicon substrate), a ...
Invention Display panel, array substrate, and fabrication method thereof. The disclosure provides a display...
Invention Method for fabricating drive circuit and organic light-emitting diode display each having switchi...
Invention Surface display device with a non-rectangular display surface shape and electronic device includi...
Invention Stereoscopic display apparatus. A stereoscopic display apparatus includes: a projector of a plana...
Invention Display panel and display device. A display panel and a display device are provided. A pixel unit...
Invention Flexible display panel and flexible display apparatus. A flexible display panel and a display app...
2018 Invention Apparatus having a plurality of curable resin parts with different hardening state. There are pro...
Invention Liquid crystal display panel. th columns of the sub-pixels in at least two alternately arranged s...
Invention Light distribution control element, and display device and illumination device including the same...
Invention Light distribution controllable touch panel device and display device. Disclosed is a light distr...
Invention Display device. A display device includes: a display module including elemental pixel groups, eac...
Invention Display apparatus and method of processing an image signal input to a display panel. An example ...
Invention Display device and method of designing the same. Column circuit blocks and row circuit blocks inc...
Invention Oled display device, circuit therein, and method of manufacturing oled display device. A circuit ...
Invention Oled display device and method of manufacturing the same. Each of sub-pixels includes an upper el...
Invention Display device. A display device includes: a display panel including a display region where a use...
Invention Flexible display panel and flexible display device. The present disclosure discloses a flexible d...