Company patents

SHENZHEN HESUNG INNOVATION TECHNOLOGY CO., LTD

SHENZHEN HESUNG INNOVATION TECHNOLOGY CO., LTD's patent strategy reveals a surprising lack of dominant focus, with its largest category, Kitchen Equipment, representing only 9.3% of its 54-patent portfolio and experiencing a 50.0% decline in patenting activity so far in 2026. This fragmented approach is further highlighted by significant year-over-year declines in other areas like Pumps (Centrifugal) (-100.0% in 2026) and Foods & Beverages (-100.0% in 2025), suggesting a shifting and potentially inconsistent R&D direction across its various technology domains.

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.

54 US filings (since 2023) · 4 categories · 7 themes

Specialized Cooking & Heating

Appliances and containers designed for specific cooking methods (e.g., air frying, sous vide), automated food preparation, or temperature-controlled storage and transport to maintain food quality.

Kitchen Equipment
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4since 2023
-50.0%YoY
Advanced Food Processing Methods

Techniques and equipment for transforming raw food materials into finished products, focusing on efficiency, quality, texture modification, or specific physical alterations like extrusion, drying, or selective material removal.

Foods & Beverages
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3since 2023
0.0%YoY
Advanced Impeller & Flow Path Design

Focuses on optimizing the geometry, structure, and internal flow channels of impellers, blades, and housings to improve fluid dynamics, efficiency, or specific performance characteristics of centrifugal pumps and fans.

Pumps (Centrifugal)
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3since 2023
-50.0%YoY
Food Preparation Tools & Hygiene

Accessories and devices focused on improving the convenience, safety, or cleanliness of food preparation tasks, including specialized cleaning tools, food shaping apparatus, and produce sanitization systems.

Kitchen Equipment
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1since 2023
new
Pump & Fan Operational Control & Diagnostics

Systems and methods for monitoring, regulating, and diagnosing the performance and health of pumps and fans, including speed control, flow rate management, abnormality detection, and safety mechanisms like overspeed safeguards.

Pumps (Centrifugal)
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1since 2023
new
Air Quality & Dehumidification

Technologies focused on improving indoor air quality by removing pollutants, microorganisms, or excess humidity, often employing specialized materials, filtration, or air circulation strategies.

HVAC & Air Conditioning
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1since 2023
new
Smart HVAC Control Systems

Systems and methods for intelligent control of HVAC equipment, often incorporating sensors, communication networks, and adaptive algorithms to optimize comfort, energy efficiency, and operational parameters.

HVAC & Air Conditioning
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1since 2023
new

Patents

Showing 1-10 of 58

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