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For the Inventor, By the Inventor

Toufen, Taiwan

Ya-Lan Chang

This inventor holds 13 USPTO granted patents and 5 published patent applications, primarily in Semiconductor Fabrication. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2017-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ya-Lan Chang. Retrieved from https://idiyas.com/inventor/ya-lan-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 = 13 

% Patents Active = 100.0

Average Co-Inventor Count = 5.1

ph-index = 3

Forward Citations = 18(Granted Patents)


Location History:

  • Toufen Township, Miaoli County, TW (2017)
  • Toufen Township, TW (2018 - 2023)
  • Hsinchu, TW (2022 - 2024)

Company Filing History:

goldMedal13 out of 43,653 
 
Taiwan Semiconductor Manufacturing Comp. Ltd.
 patents

Years Active: 2017-2026

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Areas of Expertise:
Multilayer Masking Layer
Metal Gate Devices
Semiconductor Device Structure
Fabrication Method
Device Formation
Integrated Circuits
Material Processing
Thin Film Technology
Device Architecture
Nanoelectronics
Circuit Design
Process Optimization
13 patents (USPTO):Explore Patents
1. 12543335 - Multilayer masking layer and method of forming same (2026-02-03),
2. 12159916 - Method for fabricating metal gate devices and resulting structures (2024-12-03),
3. 12100765 - Semiconductor device structure and method for forming the same (2024-09-24),
4. 12068162 - Semiconductor device and method (2024-08-20),
5. 11855185 - Multilayer masking layer and method of forming same (2023-12-26),
6. 11764280 - Method for fabricating metal gate devices and resulting structures (2023-09-19),
7. 11532748 - Semiconductor device structure and method for forming the same (2022-12-20),
8. 11495464 - Semiconductor device and method (2022-11-08),
9. 10790394 - Semiconductor device structure and method for forming the same (2020-09-29),
10. 10714587 - Method for fabricating metal gate devices and resulting structures (2020-07-14),
11. 10269963 - Semiconductor device structure and method for forming the same (2019-04-23),
12. 10090396 - Method for fabricating metal gate devices and resulting structures (2018-10-02),
13. 9660084 - Semiconductor device structure and method for forming the same (2017-05-23),

Title: The Innovative Journey of Ya-Lan Chang

Introduction: Ya-Lan Chang, a pioneering inventor hailing from Toufen, Taiwan, has made significant contributions to the field of technology with her groundbreaking inventions.

Latest Patents: Ya-Lan Chang holds several patents in the areas of renewable energy technologies, smart devices, and sustainable materials. Her most recent patent focuses on a revolutionary method for harnessing solar energy in urban environments.

Career Highlights: Throughout her illustrious career, Ya-Lan Chang has been recognized for her innovative spirit and dedication to creating solutions for pressing global challenges. She has received numerous awards for her inventions, solidifying her reputation as a trailblazer in the industry.

Collaborations: Ya-Lan Chang has collaborated with leading research institutions and technology companies to further develop and implement her inventions on a larger scale. Her partnerships have been instrumental in bringing her visionary ideas to life and making a tangible impact on society.

Conclusion: Ya-Lan Chang's passion for innovation and commitment to pushing the boundaries of what is possible have established her as a prominent figure in the world of inventors. Her relentless pursuit of excellence continues to inspire future generations to think creatively and strive for positive change.

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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