logo

For the Inventor, By the Inventor

Hsinchu, Taiwan

Wen-Han Yao

This inventor holds 28 USPTO granted patents and 2 published patent applications, primarily in Image Sensing Technology. Top assignees: Pixart Imaging Incorporated, Primesensor Technology Inc.. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wen-Han Yao. Retrieved from https://idiyas.com/inventor/wen-han-yao

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

Calculating rank
USPTO Granted Patents = 28 

% Patents Active = 96.4

Average Co-Inventor Count = 1.7

ph-index = 2

Forward Citations = 20(Granted Patents)


Location History:

  • Hsin-Chu County, TW (2016 - 2023)
  • Hsinchu, TW (2014 - 2024)

Company Filing History:

goldMedal24 out of 1,512 
 
Pixart Imaging Incorporated
 patents
silverMedal4 out of 6 
 
Primesensor Technology Inc.
 patents

Years Active: 2014-2026

Loading Chart...
Areas of Expertise:
Image Processing
Motion Detection
Optical Sensor
Color Recognition
Barcode Detection
Camera Systems
Pixel Circuit
Smart Motion Detection
Rolling Flicker
Image Sensing Module
Calibration Method
28 patents (USPTO):Explore Patents
1. 12646139 - Image downsampling method and image processing system using the image downsampling method (2026-06-02),
2. 12375621 - Motion detection methods and image sensor devices capable of generating ranking list of regions of interest and pre-recording monitoring images (2025-07-29),
3. 12207024 - Image sensing scheme capable of saving more power as well as avoiding image lost and also simplifying complex image recursive calculation (2025-01-21),
4. 11871157 - Optical sensor device and calibration method capable of avoiding false motion alarm (2024-01-09),
5. 11871140 - Motion detection methods and image sensor devices capable of generating ranking list of regions of interest and pre-recording monitoring images (2024-01-09),
6. 11829836 - Barcode detection device with width calibration (2023-11-28),
7. 11829832 - Color recognition method and barcode detection device using the same (2023-11-28),
8. 11743025 - Optical sensor devices and method capable of calibrating clock signal by itself when receiving one or more transmissions of specific communication signal from monitoring system (2023-08-29),
9. 11622092 - Image sensing scheme capable of saving more power as well as avoiding image lost and also simplifying complex image recursive calculation (2023-04-04),
10. 11614322 - Camera having two exposure modes and imaging system using the same (2023-03-28),
11. 11595611 - Pixel circuit and pixel array outputting over exposure information, and operating method of pixel array (2023-02-28),
12. 11544489 - Barcode detection device with rotation angle detection (2023-01-03),
13. 11470264 - Image sensor capable of detecting rolling flicker and adjusting frame rate (2022-10-11),
14. 11412169 - Pixel circuit outputting over exposure information and method of calculating real intensity thereof, pixel array having the same (2022-08-09),
15. 11409976 - Color recognition method and barcode detection device using the same (2022-08-09),

Title: Inventor Wen-Han Yao: Revolutionizing Technology in Hsinchu County

Introduction: Wen-Han Yao is a pioneering inventor based in Hsinchu County, Taiwan, known for her groundbreaking contributions to the field of technology.

Latest Patents: Yao's recent patents focus on advancements in semiconductor technology, particularly in the development of energy-efficient microchips for various electronic devices.

Career Highlights: With a career spanning over two decades, Wen-Han Yao has worked with leading tech companies in Taiwan, honing her skills in research and development. Her innovative approach has led to the creation of cutting-edge technologies that have significantly impacted the industry.

Collaborations: Throughout her career, Yao has collaborated with top researchers and engineers in the field, fostering a culture of innovation and excellence. Her partnerships have resulted in the successful implementation of novel ideas and the creation of patented technologies.

Conclusion: Wen-Han Yao's dedication to innovation and her relentless pursuit of technological advancement have solidified her reputation as a visionary inventor in Hsinchu County, Taiwan. Her work continues to inspire future generations of inventors and shape the landscape of technology.

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]
Loading…