Taipei, Taiwan

Chia-Hsin Chen

This inventor holds 40 USPTO granted patents, primarily in Keyboard Technology. Top assignees: Chicony Electronics Co., Ltd., Via Technologies, Inc., Asmedia Technology Inc.. Active years: 2001-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chia-Hsin Chen. Retrieved from https://idiyas.com/inventor/chia-hsin-chen

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

Calculating rank

% Patents Active = 92.5

Average Co-Inventor Count = 2.1

ph-index = 6

Forward Citations = 360(Granted Patents)


Location History:

  • Taipei, TW (2001 - 2018)
  • New Taipei, TW (2014 - 2024)

Company Filing History:


Years Active: 2001-2025

Loading Chart...
Areas of Expertise:
Illuminated Keyboard
Backlight Module
Membrane Switch
Key Structure
Touchpad Device
Data Transmission
Disk Array System
Power Consumption
Memory Access
Signal Receiving Device
Command Merging
Image Processing
40 patents (USPTO):Explore Patents

Title: Chia-Hsin Chen: Pioneering Innovations in Keyboard Technology

Introduction: Chia-Hsin Chen, a prolific inventor based in New Taipei, Taiwan, has significantly influenced the technology landscape with a remarkable portfolio of 39 patents. His innovative spirit and technical expertise have led to advances in keyboard and backlight module designs that enhance user experience and functionality.

Latest Patents: Among Chia-Hsin Chen's latest inventions are two groundbreaking patents: an illuminated keyboard and a backlight module for key devices. The illuminated keyboard patent describes a backlight module comprising a circuit board equipped with multiple light-emitting elements. Each key assembly region on the circuit board incorporates a stress release hole, ensuring optimal setup and functionality. Additionally, the keyboard and backlight module patent outlines a sophisticated design with a base plate that features adjustable lengths, allowing for extensive adaptability. This innovation not only involves a shielding sheet but also integrates a light guide plate and a reflective sheet, enhancing the efficiency of light projection.

Career Highlights: Throughout his career, Chia-Hsin Chen has made significant contributions while working for notable companies, including Chicony Electronics Co., Ltd. and Via Technologies, Inc. His involvement in these organizations has allowed him to push the boundaries of keyboard technology, leading to numerous innovative products that cater to the ever-evolving needs of consumers.

Collaborations: In his journey as an inventor, Chia-Hsin Chen has collaborated with talented professionals in the field. Notable coworkers include Mitsuo Horiuchi and Po-Hsin Li, who have contributed to the collaborative spirit and joint efforts in developing cutting-edge keyboard technologies and related innovations.

Conclusion: Chia-Hsin Chen's work epitomizes the spirit of innovation, particularly within the realms of keyboard and backlight technologies. His extensive patent portfolio showcases his ability to merge creativity with functionality, setting a benchmark in the industry. As technology continues to advance, Chia-Hsin Chen undoubtedly remains a key figure in paving the way for future innovations.

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…