Company patents

DINKLE ENTERPRISE CO., LTD.

DINKLE ENTERPRISE CO., LTD. surprisingly shows a highly concentrated patent strategy, with 71.0% of its portfolio (44 patents) in Electrical Connectors, despite a significant -46.2% decline in patenting activity in this core area so far in 2026. While the company has dabbled in emerging areas like Machine Learning & AI and Business Methods & Fintech, these appear to be shifting priorities, both experiencing a -100.0% YoY decline in 2025 and 2026 respectively, indicating a lack of sustained investment beyond initial filings.

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.

62 US filings (since 2023) · 6 categories · 8 themes

Cable Termination & Management

Systems and methods for preparing, organizing, and electrically connecting individual conductors or cable bundles to connector terminals, ensuring reliable contact and strain relief.

Electrical Connectors
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38since 2023
+28.6%YoY
Robust Electrical Contact Systems

Design of contact elements and their interaction to ensure stable, low-resistance electrical connection under various mechanical and environmental conditions, including spring forces and material choices.

Electrical Connectors
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30since 2023
+71.4%YoY
Connector Locking Mechanisms

Mechanical features or components integrated into connector housings or mating interfaces to ensure secure engagement and prevent accidental disengagement.

Electrical Connectors
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23since 2023
+166.7%YoY
Power & Hybrid Connector Design

Connectors specifically designed for high current or voltage applications, often incorporating features for power delivery, thermal management, or combining power and signal lines.

Electrical Connectors
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14since 2023
-20.0%YoY
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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3since 2023
new
Laser Material Processing

Techniques and systems utilizing laser beams for precise material modification, including cutting, cladding, ablation, and surface treatment, often for joining, shaping, or removing material.

Welding & Soldering
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2since 2023
new
Automated Storage and Sorting Systems

Systems and methods for efficient storage, retrieval, and sorting of items within warehouses, distribution centers, or manufacturing facilities, often involving vertical lifts, high-throughput sorters, or inventory management logic.

Conveying & Handling
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1since 2023
new
Welding Process Controlfiltered

Systems and methods for precisely controlling welding parameters such as power, speed, oscillation, and material feed to optimize weld quality, consistency, and efficiency, often involving automated or semi-automated processes.

Welding & Soldering
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1since 2023
new

Patents

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Welding Process Control
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