South Setauket, NY, United States of America

Duanfeng He

This inventor holds 110 USPTO granted patents and 11 published patent applications and 11 EPO patents, primarily in Barcode Imaging (CPC class G06K7-10). Top assignees: Symbol Technologies, LLC, Zebra Technologies Corporation, Microvision, Inc.. Active years: 1993-2026.

USPTO Granted Patents = 110 (Patent Applications = 11)

% Patents Active = 95.5

EPO Patents = 11 (Patent Applications = 10)

Average Co-Inventor Count = 2.0

ph-index = 24

Forward Citations = 2,794(Granted Patents)

Forward Citations (Not Self Cited) = 2,752(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Duluth, GA (US) (1993 - 1995)
Ronkonkoma, NY (US) (1995 - 2001)
S. Setauker, NY (US) (2005)
Setuaket, NY (US) (2006 - 2007)
S Setuaket, NY (US) (2008)
Farmingville, NY (US) (1999 - 2011)
S. Setauket, NY (US) (2007 - 2011)
Stony Brook, NY (US) (2013)
South Setuaket, NY (US) (2015 - 2018)
South Setauket, NY (US) (2004 - 2024)

Company Filing History:

87 out of 2,326

Symbol Technologies, LLC

patents

14 out of 1,070

Zebra Technologies Corporation

At&t Global Information Solutions Company

patents

6. 1 out of 834,307

Other

patents

Years Active: 1993-2026

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Areas of Expertise:

4D Mapping

Barcode Scanning

Object Recognition

Dynamic Printer Configuration

Image Capture

Neural Network Training

Document Processing

Illumination Control

Electro-Optical Reading

User-Customizable Terminal

Data Capture

Image Quality Enhancement

110 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12596897 - 4D indicium mapping for moving objects (2026-04-07),

2. 12423541 - Indicia location coprocessor (2025-09-23),

3. 12067449 - 4D barcode mapping for moving objects (2024-08-20),

4. 12067315 - Dynamic configuration of a printer for a printing operation (2024-08-20),

5. 11928550 - Methods and apparatus to locate and decode an arranged plurality of barcodes in an image (2024-03-12),

6. 11922270 - Methods and apparatus to locate barcodes in color images (2024-03-05),

7. 11645022 - Dynamic configuration of a printer for a printing operation (2023-05-09),

8. 11562561 - Object verification/recognition with limited input (2023-01-24),

9. 11335007 - Method to generate neural network training image annotations (2022-05-17),

10. 11295104 - Methods and apparatus to read barcodes on reflective surfaces (2022-04-05),

11. 11120240 - Auto-exposure region auto-correction (2021-09-14),

12. 11062138 - Object verification/recognition with limited input (2021-07-13),

13. 11062104 - Object recognition system with invisible or nearly invisible lighting (2021-07-13),

14. 10817290 - Method and system for a machine vision interface (2020-10-27),

15. 10769362 - Method and apparatus for capturing and extracting content from documents on a mobile device (2020-09-08),

Title: Duanfeng He: Pioneering Inventor from South Setauket

Introduction: Duanfeng He is a highly accomplished inventor based in South Setauket, NY, known for his groundbreaking innovations in various fields.

Latest Patents: Duanfeng He holds several patents in the areas of renewable energy technologies, advanced materials, and medical devices, showcasing his diverse expertise and creativity.

Career Highlights: With over two decades of experience in the industry, Duanfeng He has a proven track record of turning innovative ideas into successful products that have made a significant impact on society.

Collaborations: Throughout his career, Duanfeng He has collaborated with leading research institutions, universities, and companies to further develop and commercialize his inventions, demonstrating his ability to work effectively in multidisciplinary teams.

Conclusion: Duanfeng He's passion for innovation and his dedication to pushing the boundaries of what is possible make him a true visionary in the world of inventions.