Taoyuan, Taiwan

Jung-Wen Chang

This inventor holds 144 USPTO granted patents and 10 published patent applications, primarily in Wearable Health Devices (CPC class G06F1-1681). Top assignees: Quanta Computer Incorporated, Facevision Technology Inc., Facevsion Technology Inc.. Active years: 2004-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jung-Wen Chang. Retrieved from https://idiyas.com/inventor/jung-wen-chang

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

USPTO Granted Patents = 144 

% Patents Active = 81.3

Average Co-Inventor Count = 3.1

ph-index = 22

Forward Citations = 1,614(Granted Patents)

Forward Citations (Not Self Cited) = 1,420(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Taoyuan Hsien, TW (2004 - 2006)
  • Lu Chu Hsiang, TW (2007)
  • Lujhu Township, Taoyuan County, TW (2012 - 2014)
  • Taoyuan Shien, TW (2005 - 2016)
  • Taoyuan County, TW (2012 - 2016)
  • Taoyuan, TW (2016 - 2024)

Company Filing History:


Years Active: 2004-2026

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Areas of Expertise:
Wearable Technology
Electrocardiogram
Pulse Oximeter
Smart Glasses
Biosensor
Telehealth
Wireless Stethoscope
Blood Oxygen Monitor
Clinical Thermometer
Intraoral Camera
Fog Discrimination
Agricultural Detection
144 patents (USPTO):Explore Patents

Title: Jung-Wen Chang: Pioneering Inventor Shaping the Future of Technology

Introduction:

Jung-Wen Chang, a visionary inventor hailing from Tao Yuan Shien, TW, has established himself as a stalwart in the realm of innovation. With an impressive portfolio of 125 patents, he continues to push the boundaries of technology, inspiring generations to come.

Latest Patents:

Among his latest patents, the Wrist Pulse Oximeter and Biosensor stand out as groundbreaking contributions to the field of healthcare technology. These inventions showcase Chang's creative ingenuity and his dedication to developing solutions that improve lives.

Career Highlights:

Having worked with esteemed companies such as Quanta Computer Incorporated and Facevsion Technology Inc., Chang has honed his skills and expertise in various facets of technology. His tenure at these organizations has not only enriched his knowledge but also provided him with a platform to bring his inventions to fruition.

Collaborations:

Throughout his career, Chang has collaborated with notable individuals such as Chia-Yuan Chang and Kao-Yu Hsu, further enriching his innovative endeavors. These partnerships have not only facilitated the exchange of ideas but have also led to the development of revolutionary technologies that have left a lasting impact on the industry.

Conclusion:

Jung-Wen Chang's relentless pursuit of innovation and his unwavering commitment to excellence have solidified his reputation as a pioneering inventor. His contributions to the world of technology serve as a testament to his visionary outlook and his determination to shape the future of industry. As he continues to pave the way for technological advancement, Chang remains an inspiration to aspiring inventors worldwide.

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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