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For the Inventor, By the Inventor

Hsinchu, Taiwan

Jen-Hong Chang

This inventor holds 8 USPTO granted patents and 5 published patent applications. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2022-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jen-Hong Chang. Retrieved from https://idiyas.com/inventor/jen-hong-chang

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

USPTO Granted Patents = 8 

% Patents Active = 100.0

Average Co-Inventor Count = 8.9

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:

goldMedal8 out of 42,810 
 
Taiwan Semiconductor Manufacturing Comp. Ltd.
 patents

Years Active: 2022-2025

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8 patents (USPTO):Explore Patents
1. 12349381 - Dielectric isolation structure for multi-gate transistors (2025-07-01),
2. 12294028 - Manufacturing method of semiconductor device (2025-05-06),
3. 12176212 - Mandrel structures and methods of fabricating the same in semiconductor devices (2024-12-24),
4. 12166076 - Semiconductor device and methods of forming the same (2024-12-10),
5. 12113113 - Semiconductor device with a core-shell feature and method for forming the same (2024-10-08),
6. 11888049 - Dielectric isolation structure for multi-gate transistors (2024-01-30),
7. 11830948 - Semiconductor device and manufacturing method thereof (2023-11-28),
8. 11532733 - Dielectric isolation structure for multi-gate transistors (2022-12-20),

Title: Jen-Hong Chang - Innovative Inventor from Hsinchu

Introduction: Jen-Hong Chang is a renowned inventor hailing from Hsinchu, Taiwan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Jen-Hong Chang holds several patents in the areas of semiconductor technology, renewable energy, and advanced materials, showcasing his diverse expertise and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Jen-Hong Chang has worked with leading research institutions and technology companies, playing a pivotal role in developing cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Jen-Hong Chang has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and knowledge exchange that has led to numerous successful projects and inventions.

Conclusion: Jen-Hong Chang's passion for innovation, coupled with his technical acumen and collaborative spirit, continues to drive him towards creating impactful solutions that have the potential to shape the future of technology and beyond.

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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