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For the Inventor, By the Inventor

Hsinchu, Taiwan

Chia-Wen Chang

This inventor holds 15 USPTO granted patents and 2 EPO patents. Top assignees: Taiwan Semiconductor Manufacturing Comp. Ltd., Zih Corporation, Zebra Technologies Corporation. Active years: 2015-2025.

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

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

USPTO Granted Patents = 15

% Patents Active = 100.0


Average Co-Inventor Count = 5.0

ph-index = 4

Forward Citations = 36(Granted Patents)


Location History:

  • Taipei, TW (2021 - 2023)
  • Hsinchu, TW (2015 - 2024)

Company Filing History:

goldMedal8 out of 42,810 
 
Taiwan Semiconductor Manufacturing Comp. Ltd.
 patents
silverMedal5 out of 327 
 
Zih Corporation
 patents
bronzeMedal2 out of 1,080 
 
Zebra Technologies Corporation
 patents

Years Active: 2015-2025

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15 patents (USPTO):Explore Patents
1. 12502898 - Printer with tabs to secure platen roller bushing (2025-12-23),
2. 12211836 - Semiconductor device and manufacturing method thereof (2025-01-28),
3. 11904603 - Printer with tabs to secure platen roller bushing (2024-02-20),
4. 11728332 - Semiconductor device and manufacturing method thereof (2023-08-15),
5. 11217304 - Memory operation method and circuit (2022-01-04),
6. 11114540 - Semiconductor device including standard cells with header/footer switch including negative capacitance (2021-09-07),
7. 11043489 - Semiconductor device and manufacturing method thereof (2021-06-22),
8. 10971223 - Phase change memory operation method and circuit (2021-04-06),
9. 10937783 - Semiconductor device and manufacturing method thereof (2021-03-02),
10. 10868132 - Semiconductor device including standard cells with header/footer switch including negative capacitance (2020-12-15),
11. 10201982 - Media processing device with enhanced media and ribbon loading and unloading features (2019-02-12),
12. 9925795 - Media processing device with enhanced media and ribbon loading and unloading features (2018-03-27),
13. 9662919 - Enhanced ribbon loading and unloading features (2017-05-30),
14. 9662899 - Media processing device with enhanced media and ribbon loading and unloading features (2017-05-30),
15. 9211744 - Media processing device with enhanced media and ribbon loading and unloading features (2015-12-15),

Title: Chia-Wen Chang - Innovative Inventor from Hsinchu

Introduction: Chia-Wen Chang is a highly accomplished inventor based in Hsinchu, Taiwan, known for her groundbreaking contributions to the field of technology and innovation.

Latest Patents: Chia-Wen Chang holds several patents in the areas of semiconductor technology, renewable energy, and advanced materials, showcasing her diverse range of expertise and innovative thinking.

Career Highlights: With a career spanning over two decades, Chia-Wen Chang has worked with leading research institutions and technology companies, playing a key role in developing cutting-edge solutions that have revolutionized the industry.

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

Conclusion: Chia-Wen Chang's passion for innovation, coupled with her dedication to pushing the boundaries of technology, continues to inspire the next generation of inventors and entrepreneurs in Taiwan 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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