E Ink Holdings Inc. Patent Application Trends in 2025
E Ink Holdings Inc. Patent Filing Activity
E Ink Holdings Inc. patent applications in 2025
Top 10 Technology Areas
- G02B6/0088 (Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings)
- Count: 3 patents
- Example: 20250020848. LIGHT GUIDE PLATE AND DISPLAY DEVICE (E Ink Holdings Inc.)
- G09G3/344 ({based on particles moving in a fluid or in a gas, e.g. electrophoretic devices (electrophoretic devices per se)
- Count: 3 patents
- Example: 20250095596. DISPLAY DEVICE AND DRIVING METHOD THEREOF (E Ink Holdings Inc.)
- G02F1/167 (by electrophoresis)
- Count: 3 patents
- Example: 20250095596. DISPLAY DEVICE AND DRIVING METHOD THEREOF (E Ink Holdings Inc.)
- G02B6/0091 (Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings)
- Count: 2 patents
- Example: 20250020848. LIGHT GUIDE PLATE AND DISPLAY DEVICE (E Ink Holdings Inc.)
- G02F1/1685 (OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS)
- Count: 2 patents
- Example: 20250095596. DISPLAY DEVICE AND DRIVING METHOD THEREOF (E Ink Holdings Inc.)
- G02B6/0065 (Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings)
- Count: 2 patents
- Example: 20250027642. FRONT LIGHT MODULE AND MANUFACTURING METHOD THEREOF (E Ink Holdings Inc.)
- G02B6/0066 (Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings)
- Count: 2 patents
- Example: 20250028109. DISPLAY DEVICE (E Ink Holdings Inc.)
- G02F1/1676 (by electrophoresis)
- Count: 2 patents
- Example: 20250053039. E-PAPER DISPLAY PANEL (E Ink Holdings Inc.)
- G02B6/0016 (Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings)
- Count: 1 patents
- Example: 20250020848. LIGHT GUIDE PLATE AND DISPLAY DEVICE (E Ink Holdings Inc.)
- G02B6/0053 (Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings)
- Count: 1 patents
- Example: 20250020848. LIGHT GUIDE PLATE AND DISPLAY DEVICE (E Ink Holdings Inc.)
Emerging Technology Areas
- H01L25/0753 (the devices being of a type provided for in group)
- Count: 1 patents
- Example: 20250107287. COLOR REFLECTIVE DISPLAY PANEL (E Ink Holdings Inc.)
- H10H20/851 (No explanation available)
- Count: 1 patents
- Example: 20250107287. COLOR REFLECTIVE DISPLAY PANEL (E Ink Holdings Inc.)
- G02B6/005 (Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings)
- Count: 1 patents
- Example: 20250102723. DISPLAY AND FRONT LIGHT MODULE (E Ink Holdings Inc.)
- G02F1/16762 (by electrophoresis)
- Count: 1 patents
- Example: 20250013117. ELECTROPHORETIC DISPLAY DEVICE (E Ink Holdings Inc.)
- G02F1/1368 (based on liquid crystals, e.g. single liquid crystal display cells)
- Count: 1 patents
- Example: 20250053039. E-PAPER DISPLAY PANEL (E Ink Holdings Inc.)
- G02F1/134309 ({characterised by their geometrical arrangement})
- Count: 1 patents
- Example: 20250053039. E-PAPER DISPLAY PANEL (E Ink Holdings Inc.)
- G02F1/13338 ({Input devices, e.g. touch panels})
- Count: 1 patents
- Example: 20250053039. E-PAPER DISPLAY PANEL (E Ink Holdings Inc.)
- G09G2330/021 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays)
- Count: 1 patents
- Example: 20250111833. DISPLAY AND DRIVING METHOD THEREOF (E Ink Holdings Inc.)
- G09G2300/0842 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays)
- Count: 1 patents
- Example: 20250111833. DISPLAY AND DRIVING METHOD THEREOF (E Ink Holdings Inc.)
- G09G2310/08 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays)
- Count: 1 patents
- Example: 20250087174. GATE DRIVER CIRCUIT (E Ink Holdings Inc.)
Top Inventors
- Jen-Yuan CHI (3 patents)
- Yu-Nan PAO (3 patents)
- Chi-Mao Hung (3 patents)
- Chia Feng HO (2 patents)
- Ching-Huan Liao (2 patents)
- Hsin-Tao Huang (2 patents)
- Wen-Yu Kuo (2 patents)
- Chun-Chiang LIANG (1 patent)
- Chien-Hsing Chang (1 patent)
- Ying-Ta Chen (1 patent)
Patent Categories
Geographical Distribution of Inventors
Geographical Distribution of US Inventors
Categories:
- Pages with broken file links
- E Ink Holdings Inc.
- Companies
- CPC G02B6/0016
- CPC G02B6/0053
- CPC G02B6/0088
- CPC G02B6/0091
- CPC G06F3/0416
- CPC G06F3/0393
- CPC G06F3/046
- CPC G09G3/344
- CPC G02F1/167
- CPC G02F1/1685
- CPC G09G2320/041
- CPC F21V31/005
- CPC F21V31/04
- CPC G02B6/0065
- CPC G02B6/0093
- CPC F21V2200/20
- CPC G02B6/0033
- CPC G02B6/0066
- CPC G09G2330/022
- CPC G09G2360/12
- CPC G09G2370/16
- CPC H01L27/124
- CPC G02B6/0068
- CPC F21V19/0025
- CPC G02B6/0073
- CPC F21Y2113/13
- CPC F21Y2115/10
- CPC G02B30/27
- CPC G02B6/004
- CPC G02B6/0076
- CPC G09G3/3433
- CPC G09G2310/0267
- CPC G09G2310/08
- CPC G09G2300/0842
- CPC G09G2330/021
- CPC G02F1/13338
- CPC G02F1/134309
- CPC G02F1/1368
- CPC G02F1/1676
- CPC G02F1/16762
- CPC G02B6/005
- CPC H10H20/851
- CPC H01L25/0753
- Patent Trends by Company in 2025