Inventor
Richard Hou
Inventor
Suzhou, CN
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Kprimary
G06KGraphical data reading100%
PatentTitleYear
11,120,238Decoding color barcodes20217,854,384'Digital image capture and processing engine employing optical waveguide technology for collecting and guiding LED-based illumination during object illumination and image capture modes of operation'20107,845,563'Digital image capture and processing system employing an illumination subassembly mounted about a light transmission aperture, and a field of view folding mirror disposed beneath the light transmission aperture'20107,789,309'Automatic digital video-imaging based code symbol reading system employing illumination and imaging subsystems controlled within a control loop maintained as long as a code symbol has not been successfully read and the object is detected in the field of view of the system'20107,654,461'Automatically-triggered digital video imaging based code symbol reading system employing illumination and imaging subsystems controlled in response to real-time image quality analysis'20107,637,432'Automatic point-of-sale based code symbol reading system employing automatic object motion detection and illumination control, and digital video image capturing and processing techniques'20097,559,475'Automatic digital-imaging based bar code symbol reading system supporting a pass-through mode of system operation using automatic object direction detection and illumination control, and video image capture and processing techniques'20097,540,425'Method of dynamically controlling illumination and image capturing operations in a digital image capture and processing system'20097,494,063'Automatic imaging-based code symbol reading system supporting a multi-tier modular software architecture, automatic illumination control, and video image capture and processing techniques'20097,487,917'Automatic digital-imaging based code symbol reading system supporting pass-through and presentation modes of system operation using automatic object direction detection, narrow-area and wide-area illumination control, and narrow-area and wide-area video image capture and processing techniques'20097,484,666'Automatic digital-imaging based bar code symbol reading system supporting pass-through and presentation modes of system operation using automatic object direction detection and illumination control, and video image capture and processing techniques'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2010Patents assigned to METROLOGIC INSTR INC (10)· patent assignee history
2009–2010Based in Suzhou, CN· patent location history
2021Patents assigned to HAND HELD PROD INC (1)· patent assignee history
2021Based in Jiangsu, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| METROLOGIC INSTR INC | 10 | 2009–2010 |
| HAND HELD PROD INC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suzhou, CN | 10 | 2009–2010 |
| Jiangsu, CN | 1 | 2021 |