Duanfeng He — 110 Patents at Symbol Technologies

Duanfeng He has been granted 110 US patents while listed as an inventor at Symbol Technologies. The first was granted in 1990 and the most recent in September 2025. Duanfeng He ranks #11,945 of 4,157,543 US inventors in our database (top 0.29%). Patent records list Duanfeng He in South Setauket, NY, US.

Issued Patents All Time

Showing 1–25 of 110 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12423541	Indicia location coprocessor	—	2025-09-23
12067449	4D barcode mapping for moving objects	—	2024-08-20	$42,737,000
12067315	Dynamic configuration of a printer for a printing operation	Joseph D. Moreira, Gene A. Hofer, Michael Cranston	2024-08-20	$42,737,000
11928550	Methods and apparatus to locate and decode an arranged plurality of barcodes in an image	Peizheng Ma, Eugene Joseph, Miroslav Trajkovic	2024-03-12	$41,735,000
11922270	Methods and apparatus to locate barcodes in color images	Eugene Joseph, Peizheng Ma	2024-03-05	$25,415,000
11645022	Dynamic configuration of a printer for a printing operation	Joseph D. Moreira, Gene A. Hofer, Michael Cranston	2023-05-09	$52,544,000
11562561	Object verification/recognition with limited input	Miroslav Trajkovic	2023-01-24	$11,996,000
11335007	Method to generate neural network training image annotations	Vincent J. Daempfle	2022-05-17	$7,834,000
11295104	Methods and apparatus to read barcodes on reflective surfaces	Eugene Joseph	2022-04-05	$119,088,000
11120240	Auto-exposure region auto-correction	—	2021-09-14	$25,212,000
11062104	Object recognition system with invisible or nearly invisible lighting	Miroslav Trajkovic	2021-07-13	$16,064,000
11062138	Object verification/recognition with limited input	Miroslav Trajkovic	2021-07-13	$16,064,000
10817290	Method and system for a machine vision interface	—	2020-10-27	$10,433,000
10769362	Method and apparatus for capturing and extracting content from documents on a mobile device	Anu Kannan, Alan J. Epshteyn	2020-09-08
10140257	Method and apparatus for capturing and processing content from context sensitive documents on a mobile device	Anu Kannan, Alan J. Epshteyn	2018-11-27
10140497	Methods and system for reading barcodes captured on multiple images	—	2018-11-27
9798914	System for and method of efficiently processing targets to be electro-optically read by image capture	—	2017-10-24
9792477	System for, and method of, controlling illumination of direct part marking (DPM) targets to be read by image capture	Eugene Joseph	2017-10-17
9721133	Imaging barcode scanner for enhanced document capture	Miroslav Trajkovic, Bradley S. Carlson	2017-08-01
9524411	User-customizable data capture terminal for and method of imaging and processing a plurality of target data on one or more targets	—	2016-12-20
9501682	Method of, and arrangement for, reading two-dimensional symbols by translating encoded symbol characters from a local, to a global, character set	—	2016-11-22
9298957	Detecting window deterioration on barcode scanning workstation	Eugene Joseph	2016-03-29
9111163	Apparatus for and method of electro-optically reading a selected target by image capture from a picklist of targets	—	2015-08-18
9092667	Arrangement for and method of reading forms in correct orientation by image capture	Anu Kannan	2015-07-28
9004363	Diffuser engine for barcode imaging scanner	Eugene Joseph, Mark Drzymala	2015-04-14

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Duanfeng He — 110 Patents

Issued Patents All Time

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