Company patents

KINPO ELECTRONICS, INC.

KINPO ELECTRONICS, INC. demonstrates a surprising diversification beyond its core manufacturing and consumer electronics, with a notable 10.5% of its portfolio in Vehicle Powertrain Arrangement, despite a -66.7% decline in 2024. While Material Handling (Sheets, Webs) remains its largest category at 26.3% of the portfolio, the company shows an emerging focus on Electrography (Xerography) and Printers & Typewriters, both experiencing a +100.0% YoY growth in 2026 so far, indicating a renewed emphasis on printing technologies.

Patent Trend by Technology Area

Yearly patent publications since 2023

Product themes

Product-level themes inferred from filings since 2023, with category chips showing where each theme appears. Select a theme to filter the patents below.

57 US filings (since 2023) · 12 categories · 18 themes

Media Conveyance & Detection

Mechanisms and sensors for accurately conveying, positioning, loading, and managing various types of recording media (e.g., paper, fabric, labels) through a printing apparatus, and detecting their presence, type, or potential collision.

Printers & Typewriters
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13since 2023
+100.0%YoY
Media Handling & Feeding Systems

Mechanisms and control systems for reliably feeding, conveying, and separating print media, including managing media roll changes, adjusting airflow, and adapting to different media characteristics.

Material Handling (Sheets, Webs)Electrography (Xerography)
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13since 2023
+66.7%YoY
Integrated Sheet/Web Post-Processing

Systems that perform operations like cutting, folding, binding, or applying liquids to sheets or webs, often integrated within larger production lines such as printing or image forming apparatuses.

Material Handling (Sheets, Webs)
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10since 2023
+400.0%YoY
Web/Sheet Path Guiding & Alignment

Technologies for maintaining the correct path and alignment of webs or individual sheets during conveyance, including mechanisms for steering, correcting positional deviations, and managing static electricity.

Material Handling (Sheets, Webs)
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8since 2023
-25.0%YoY
Specialty Printing Processes

Techniques and apparatuses for enabling specialized printing applications beyond standard color reproduction, such as forming toner images specifically for adhering foil onto sheets.

Electrography (Xerography)
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5since 2023
new
Integrated Display & Illumination

Systems that combine light sources, waveguides, and display elements into unified products for backlighting, automotive applications, general lighting, or color-corrected displays.

Optical Elements & Systems
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5since 2023
-50.0%YoY
Magnetic Position Sensing

Methods and devices that determine the position, angle, or distance of an object by detecting changes in magnetic fields or inductive coupling.

Length / Distance Measurement
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4since 2023
0.0%YoY
Printer Thermal Management

Systems and methods for controlling temperature within image forming apparatuses, particularly for fixing devices, and during printer operation or shutdown, to ensure optimal performance, energy efficiency, and component longevity.

Electrography (Xerography)
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4since 2023
new
Consumable Cartridge Design

Design aspects of user-replaceable cartridges or containers for printing consumables (e.g., ink, tape, labels) that facilitate easy installation, proper positioning, type identification, and reliable supply to the printer.

Printers & Typewriters
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4since 2023
n/a
Automated Winding & Reeling

Apparatus and methods for automatically winding or unwinding continuous materials such as webs, cables, conduits, or yarns onto or from spools, reels, or bobbins, including aspects like layering, coreless winding, and material supply.

Material Handling (Sheets, Webs)
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3since 2023
-50.0%YoY
Video Enhancement & Object Tracking

Methods and systems for improving the quality of video streams, generating intermediate frames, or continuously locating and following objects within a sequence of images, even under occlusion.

Image Processing
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3since 2023
-50.0%YoY
Advanced Image Processing for Displays

Algorithms and hardware implementations within display drivers or associated components to enhance visual quality, resolution, or color reproduction, including upscaling, dithering, and compensation for display artifacts like crosstalk.

Display Drivers
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3since 2023
0.0%YoY
Printhead Cleaning Systems

Mechanisms and methods for preventing or removing clogs, ink residue, or contaminants from printhead nozzles and surfaces to ensure consistent print quality and extend printhead lifespan.

Printers & Typewriters
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3since 2023
n/a
Droplet Ejection Diagnostics

Technologies for precisely controlling the timing and volume of liquid droplet ejection, and for real-time or post-ejection monitoring of droplet trajectory, velocity, and nozzle health to maintain print accuracy and quality.

Printers & Typewriters
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2since 2023
n/a
Ink Supply Management

Systems and components for storing, delivering, circulating, and managing printing liquids (e.g., ink) to the printhead, often including features for pressure regulation, filtration, degassing, and balancing liquid levels.

Printers & Typewriters
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2since 2023
n/a
Vision-Based Object & Pose Estimation

Methods and apparatus for detecting objects and determining their three-dimensional position and orientation (pose) using imagery or point cloud data, often for navigation, surveying, or environmental understanding.

Computer Vision
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2since 2023
n/a
Printer Safety & Maintenance Interlocks

Safety features and interlock mechanisms designed to prevent hazards during printer operation or maintenance, such as automatic power cut-offs for heating elements when access covers are opened.

Electrography (Xerography)
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1since 2023
new
Wearable Display Optics

Optical systems and components specifically designed for head-mounted displays, augmented reality (AR) glasses, and virtual reality (VR) headsets, focusing on image projection, waveguide integration, and display durability.

Optical Elements & Systems
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1since 2023
n/a

Patents

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