Hsinchu, Taiwan

Chi-Chieh Liao

This inventor holds 52 USPTO granted patents and 13 published patent applications, primarily in Touch Sensing Technology. Top assignees: Pixart Imaging Incorporated, Pixart Imaging Incorporation, R.o.c.. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chi-Chieh Liao. Retrieved from https://idiyas.com/inventor/chi-chieh-liao

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

USPTO Granted Patents = 52 

% Patents Active = 88.5

Average Co-Inventor Count = 2.5

ph-index = 4

Forward Citations = 128(Granted Patents)


Location History:

  • Hsin-Chu County, TW (2017 - 2023)
  • Hsin-Chu, TW (2013 - 2024)

Company Filing History:


Years Active: 2013-2026

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Areas of Expertise:
Touch Panel
Capacitive Touchpad
Optical Detection
Pressure Sensing
Lighting Touchpad
Gesture Sensing
Object Tracking
Input Device
Touch Sensor
Key Unit
Smart Device
Image Sensor
52 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Chi-Chieh Liao

Introduction:

Chi-Chieh Liao, a prolific inventor based in Hsin-Chu, Taiwan, has made significant contributions to the field of technology with his innovative patented creations. With an impressive 40 patents to his name, Liao continues to push the boundaries of technological advancements.

Latest Patents:

Among his latest patents is an input device featuring an improved pressure sensing unit design. This invention utilizes a pressure sensing pad group and a membrane to enhance signal-to-noise ratio and prevent erroneous detection, showcasing Liao's commitment to precision and efficiency. Additionally, his optical detection device for identifying target containers demonstrates his expertise in developing cutting-edge solutions using optical sensors and advanced processors.

Career Highlights:

Liao has garnered recognition for his groundbreaking work at companies such as Pixart Imaging Incorporated and Pixart Imaging Incorporation, R.O.C. During his tenure at these esteemed organizations, he has demonstrated a consistent ability to innovate and drive technological advancements in the industry. His patents reflect his unique ability to address complex technical challenges with creative and effective solutions.

Collaborations:

Collaborating with talented individuals such as En-Feng Hsu and Yu-Han Chen has further enriched Liao's innovative endeavors. These partnerships have not only led to successful inventions but have also fostered a culture of collaboration and knowledge sharing within the tech community.

Conclusion:

In conclusion, Chi-Chieh Liao's inventive spirit and dedication to technological innovation have solidified his reputation as a trailblazer in the field of technology. His patented inventions continue to inspire and pave the way for future advancements, leaving a lasting impact on the industry.

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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