Taipei, Taiwan

Chung-Ju Chang

This inventor holds 12 USPTO granted patents and 1 published patent application. Top assignees: Accton Technology Corporation, Industrial Technology Research Institute, Chunghwa Telecom Co., Ltd.. Active years: 1997-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chung-Ju Chang. Retrieved from https://idiyas.com/inventor/chung-ju-chang

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

Calculating rank
USPTO Granted Patents = 12 

% Patents Active = 66.7

Average Co-Inventor Count = 3.6

ph-index = 7

Forward Citations = 192(Granted Patents)


Location History:

  • Hsinchu, TW (1997 - 2007)
  • Taoyuan, TW (2007)
  • Taipei, TW (1998 - 2011)

Company Filing History:


Years Active: 1997-2011

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12 patents (USPTO):Explore Patents

Title: Chung-Ju Chang: Pioneering Inventor from Taipei

Introduction: Chung-Ju Chang is a distinguished inventor hailing from Taipei, Taiwan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Chung-Ju Chang holds several patents in the areas of electronics, telecommunications, and renewable energy, showcasing his versatility and ingenuity in inventing cutting-edge solutions.

Career Highlights: With a career spanning over two decades, Chung-Ju Chang has worked with leading tech companies, research institutions, and universities, where he has spearheaded numerous projects that have revolutionized the industry.

Collaborations: Chung-Ju Chang has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and excellence in all his endeavors. His collaborative spirit has led to the development of groundbreaking technologies that have had a lasting impact.

Conclusion: Chung-Ju Chang's relentless pursuit of innovation and his passion for pushing the boundaries of what is possible make him a true visionary in the world of inventions. His work continues to inspire future generations of inventors and innovators 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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