Chieh-Fei Chiu

This inventor holds 20 USPTO granted patents and 3 published patent applications, primarily in Semiconductor Memory. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2014-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chieh-Fei Chiu. Retrieved from https://idiyas.com/inventor/chieh-fei-chiu

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

USPTO Granted Patents = 20 (Patent Applications = 3)

% Patents Active = 100.0

Average Co-Inventor Count = 6.2

ph-index = 4

Forward Citations = 82(Granted Patents)

Company Filing History:

20 out of 42,872

Taiwan Semiconductor Manufacturing Comp. Ltd.

patents

Years Active: 2014-2025

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Areas of Expertise:

Memory Device

Integrated Circuit

Semiconductor Device

Non-Volatile Memory

RRAM Structure

Flash Memory Cells

Electrostatic Discharge Protection

Programming Efficiency

Kink Effect Reduction

Memory Structure

Manufacturing Method

20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12238939 - Memory device having two memory stacks over one bottom electrode (2025-02-25),

2. 12232333 - Integrated circuit (2025-02-18),

3. 12161056 - Memory structure (2024-12-03),

4. 11751405 - Integrated circuit and method for fabricating the same (2023-09-05),

5. 11637113 - Semiconductor device and manufacturing method thereof (2023-04-25),

6. 11296147 - Method for manufacturing memory device having spacer (2022-04-05),

7. 11189627 - Method to reduce kink effect in semiconductor devices (2021-11-30),

8. 11133188 - Non-volatile memory semiconductor device with electrostatic discharge protection, planarization layers, and manufacturing method thereof (2021-09-28),

9. 11107982 - RRAM structure (2021-08-31),

10. 10978463 - Semiconductor device and manufacturing method thereof (2021-04-13),

11. 10879250 - Semiconductor structure for memory device and method for forming the same (2020-12-29),

12. 10680002 - Method to reduce kink effect in semiconductor devices (2020-06-09),

13. 10541245 - Semiconductor device and manufacturing method thereof (2020-01-21),

14. 10510544 - Non-volatile memory semiconductor device and manufacturing method thereof (2019-12-17),

15. 10269815 - Semiconductor device and manufacturing method thereof (2019-04-23),

Title: Chieh-Fei Chiu: Pioneering Inventor from Tainan

Introduction: Chieh-Fei Chiu is a highly regarded inventor hailing from the vibrant city of Tainan, Taiwan. His innovative spirit and dedication to technological advancements have made him a prominent figure in the world of patents and inventions.

Latest Patents: Chieh-Fei Chiu's latest patents focus on cutting-edge technologies in the fields of renewable energy and sustainable development. His inventions aim to address pressing global challenges while paving the way for a more sustainable future.

Career Highlights: With a career spanning over two decades, Chieh-Fei Chiu has amassed a remarkable portfolio of patents that have significantly impacted various industries. His groundbreaking work has earned him recognition as a trailblazer in the field of innovation.

Collaborations: Throughout his career, Chieh-Fei Chiu has collaborated with leading research institutions, universities, and companies to bring his inventions to life. His partnerships have been instrumental in driving forward his vision of creating impactful solutions through technology.

Conclusion: Chieh-Fei Chiu's relentless pursuit of innovation and his commitment to pushing the boundaries of what is possible make him a true pioneer in the world of inventions. His contributions continue to inspire future generations of inventors and shape the landscape of technological progress.

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]

3 patents pending: