e Ink Holdings Inc.

Taiwan, Province of China

 
Total IP 616
Total IP incl. subs 2,222 (+ 1,606 for subs)
Total IP Rank # 2,103
IP Activity Score 3.2/5.0    277
IP Activity Rank # 2,564
IP AS incl. subs 3.3/5.0    997
Stock Symbol 8069 (tpex)
ISIN TW0008069006
Market Cap. 304.80002B  (TWD)
Industry Electronic Components
Sector Technology

Patents

Trademarks

616 0
0 0
0 0
0
 
Last Patent 2025 - E-paper display panel
First Patent 1994 - Display scanning circuit

Subsidiaries

5 subsidiaries with IP (1536 patents, 70 trademarks)

1 subsidiaries without IP

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Latest Inventions, Goods, Services

2024 Invention Display device. A display device including a display panel, a flexible light guide having a Youn...
Invention Electrophoretic display device. An electrophoretic display device includes a substrate, an elect...
Invention Touch display device. A touch display device includes a driving substrate, a display medium laye...
Invention E-paper display panel. An E-paper display panel including an E-paper display layer, a first subs...
Invention Display device and display driving circuit device. A display device, including a pixel array sub...
Invention Light guide plate and display device. A display device includes a reflective display panel, a li...
Invention Touch display device. A touch display device includes a reflective display module, a touch sensi...
Invention Front light module and manufacturing method thereof. A front light module includes a light guide...
Invention Electronic paper device, controlling method thereof, and non-transitory computer-readable storage...
Invention Display device. A display device including a first substrate, a second substrate, a display laye...
Invention Electronic identification card and electronic identification system. An electronic identificatio...
Invention Scroll device and scrollable display. A scrollable device including a fixture, a flexible displa...
Invention Display device and manufacturing method of the same. A display device includes a reflective disp...
Invention Display device, fabrication method of display device, and fabrication method of light guide touch...
Invention Shapable display device. A shapable display device includes a first deformable substrate, a firs...
Invention Electrophoretic display device. An electrophoretic display device including a first stretchable ...
Invention Display device. A display device includes an array substrate and a driving circuit. The array su...
Invention Electronic paper display device and flexible substrate for electronic paper display device having...
Invention Display device. Disclosed is a display device including a display panel, a plurality of color bl...
Invention Electronic paper display device. An electronic paper display device includes a frame, an upper p...
Invention Display device. A display device includes a driving substrate, a display medium layer, a protect...
Invention Display device and driving method thereof. A display device including a display panel and a driv...
Invention Pixel structure and manufacturing method of pixel structure. A pixel structure including a subst...
Invention Semiconductor structure. A semiconductor structure includes a gate, an active layer, a gate insu...
Invention Display device. A display device includes a driving circuit substrate, a display layer, an oppos...
Invention Display device. A display device includes a driving substrate, a display medium layer, a conduct...
Invention Array substrate, display structure and display device. An array substrate includes a substrate, ...
2023 Invention Display device. A display device includes a driving substrate, a display medium layer and a mate...
Invention Touch panel and electronic device. An electronic device includes a display panel having a displa...
Invention Touch display device and operation method thereof. The invention provides a touch display device...
Invention Light source module and reflective display device. A light source module which includes a flexib...
Invention Front light module and electrophoretic display device. A front light module including a light gu...
Invention Flexible display panel and flexible display device. A flexible display panel includes a bottom s...
Invention Electronic paper display device and manufacturing method thereof. An electronic paper display de...
Invention Touch display device. A touch display device includes a substrate, a display element layer, a co...
Invention Display device and mounting method of the same. A display device includes a display panel, a fron...
Invention Display device. A display device including a display panel and a light source module is provided....
Invention Touch panel and electronic device. A touch panel includes a substrate, a plurality of control si...
Invention Light source module and display module. A light source module includes a light guide plate includ...
Invention Display device and manufacturing method thereof. A display device includes a driving substrate, ...
Invention E-paper display apparatus and driving method of e-paper display panel. An e-paper display apparat...
Invention Display and driving method thereof. A display and a driving method thereof are disclosed. The di...
Invention Display module. A display module includes a front light module and a reflective display panel. T...
Invention Display device. A display device which includes a display panel having a display surface, a tran...
Invention Foldable display device. A foldable display device includes a reflective display panel, a light g...
Invention Light source device and reflective display. A light source device includes a light emitting elem...
Invention Light-emitting diode package structure and manufacturing method thereof. A light-emitting diode ...
Invention Light source device including enhancement layer and display including the same. A light source de...
Invention Foldable assembly and foldable display device. A foldable assembly includes a main body, a left ...
Invention Electronic device enhancing stability and touch sensing effects. An electronic device is provided...