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For the Inventor, By the Inventor

San Jose, CA, United States of America

Guansong Liu

This inventor holds 25 USPTO granted patents and 1 published patent application and 3 EPO patents, primarily in Image Sensor Technology. Top assignee: Omnivision Technologies, Inc.. Active years: 2009-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Guansong Liu. Retrieved from https://idiyas.com/inventor/guansong-liu

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 25 

% Patents Active = 88.0

 

Average Co-Inventor Count = 4.0

ph-index = 4

Forward Citations = 51(Granted Patents)


Location History:

  • Sunnyvale, CA (US) (2009)
  • San Jose, CA (US) (2012 - 2023)
  • Cupertino, CA (US) (2023)

Company Filing History:

goldMedal25 out of 1,417 
 
Omnivision Technologies, Inc.
 patents

Years Active: 2009-2026

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Areas of Expertise:
Phase Detection
Image Processing
Depth Measurement
Photodiode
Motion Compensation
Camera Calibration
Human-Object Interaction
Microlens Arrangement
3D Shape Information
Image Alignment
Optical Systems
Image Enhancement
25 patents (USPTO):Explore Patents
1. 12733279 - Hybrid image pixels for phase detection auto focus (2026-09-08),
2. 12641901 - Half quad photodiode (QPD) to improve QPD channel imbalance (2026-05-26),
3. 12628453 - Quad photodiode microlens arrangements, and associated systems and methods (2026-05-12),
4. 12340621 - System and method for detecting an object within an image (2025-06-24),
5. 12307771 - Image processing method and apparatus implementing the same (2025-05-20),
6. 12273623 - Hybrid dynamic vision sensor and CMOS device for motion compensation (2025-04-08),
7. 12189727 - Sensor watermarking on raw images (2025-01-07),
8. 11758109 - Techniques for measuring depth and polarization from a single sensor (2023-09-12),
9. 11678067 - System and method for maintaining pixel intensity when rounding (2023-06-13),
10. 11651579 - Imaging system for detecting human-object interaction and a method for detecting human-object interaction (2023-05-16),
11. 11367744 - Image sensor with shared microlens and polarization pixel (2022-06-21),
12. 11367743 - Image sensor with shared microlens between multiple subpixels (2022-06-21),
13. 11252381 - Image sensor with shared microlens (2022-02-15),
14. 11233963 - Devices and methods for obtaining three-dimensional shape information using polarization and phase detection photodiodes (2022-01-25),
15. 11082566 - Multiple camera calibration chart (2021-08-03),

Title: The Innovative Journey of Guansong Liu

Introduction: Guansong Liu, a talented inventor based in San Jose, CA, has made significant contributions to the field of technology through his groundbreaking innovations and patents.

Latest Patents: Guansong Liu holds several patents in the areas of artificial intelligence, machine learning, and robotics, showcasing his expertise in cutting-edge technologies that are shaping the future.

Career Highlights: With a background in computer science and engineering, Guansong Liu has a successful career marked by his ability to translate complex ideas into practical solutions. His work has been recognized for its creativity and impact on the industry.

Collaborations: Guansong Liu has collaborated with leading tech companies and research institutions to further develop his inventions and bring them to market. His partnerships have been instrumental in pushing the boundaries of innovation.

Conclusion: Guansong Liu's passion for innovation and his dedication to pushing the limits of technology make him a standout figure in the world of inventors. His contributions continue to inspire and drive progress in the ever-evolving tech landscape.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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