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For the Inventor, By the Inventor

Changhua, Taiwan

Chung-Liang Cheng

This inventor holds 188 USPTO granted patents and 99 published patent applications, primarily in Semiconductor Devices (CPC class H01L29-42392). Top assignees: Taiwan Semiconductor Manufacturing Comp. Ltd., Taiwan Semiconductor Manufacturing Co., Ltd.. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chung-Liang Cheng. Retrieved from https://idiyas.com/inventor/chung-liang-cheng

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

USPTO Granted Patents = 188 

% Patents Active = 97.3

Average Co-Inventor Count = 2.1

ph-index = 6

Forward Citations = 216(Granted Patents)

Forward Citations (Not Self Cited) = 141(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Taiwan, TW (2021)
  • Changhua County, TW (2015 - 2024)
  • Changhua, TW (2016 - 2024)
  • Hsinchu, TW (2023 - 2024)

Company Filing History:

goldMedal185 out of 42,872 
 
Taiwan Semiconductor Manufacturing Comp. Ltd.
 patents
silverMedal3 out of 481 
 
Taiwan Semiconductor Manufacturing Co., Ltd.
 patents

Years Active: 2015-2026

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Areas of Expertise:
Metal Oxide Semiconductor
RRAM Device
Image Sensor
Gate Structures
Multi-Threshold Gate
Thermal Management
Memory Device
Wafer Substrate
Field Effect Transistor
Thin-Film Deposition
Contact Resistance
Dielectric Region
188 patents (USPTO):Explore Patents
1. 12757728 - Semiconductor device and methods of formation (2026-10-06),
2. 12751283 - Metal-insulator-metal structures and methods of forming the same (2026-09-29),
3. 12733281 - Semiconductor isolation structures and methods of forming the same (2026-09-08),
4. 12727141 - Vertical gate-all-around (GAA) memory cell and method for forming the same (2026-09-01),
5. 12720776 - Deep trench resistor structure and methods of forming the same (2026-08-25),
6. 12707713 - Stacked device structures and methods for forming the same (2026-08-11),
7. 12701995 - Back end of line resistor structure (2026-08-04),
8. 12701977 - Method for forming a contact plug with improved contact metal sealing (2026-08-04),
9. 12684760 - Memory device structure and method (2026-07-14),
10. 12677488 - Image sensing device and methods of manufacturing the same (2026-07-07),
11. 12648177 - Thin-film transistors for detecting miniature targets (2026-06-02),
12. 12615870 - Method of forming metal oxide semiconductor photodiode isolation structures (2026-04-28),
13. 12610870 - Semiconductor structure and manufacturing method thereof (2026-04-21),
14. 12610810 - Semiconductor structure and method of manufacturing the same (2026-04-21),
15. 12604495 - Semiconductor device with multi-threshold gate structure (2026-04-14),

Title: The Innovative Journey of Inventor Chung-Liang Cheng

Introduction: Chung-Liang Cheng, a talented inventor hailing from Changhua County, Taiwan, has made significant contributions to the field of innovations with his creative mind and dedication to progress.

Latest Patents: Chung-Liang Cheng's latest patents showcase his commitment to pushing boundaries in technology and design, with a focus on improving everyday life through his inventions.

Career Highlights: Throughout his illustrious career, Chung-Liang Cheng has been recognized for his groundbreaking work in various industries, earning him a reputation as a visionary inventor. His innovative spirit has led to the development of cutting-edge solutions that have revolutionized the way we live and work.

Collaborations: Chung-Liang Cheng's collaborative efforts with leading companies, research institutions, and universities have been instrumental in bringing his inventions to life. By working with top experts in the field, he has been able to leverage their expertise and resources to further enhance his creations.

Conclusion: Chung-Liang Cheng's passion for innovation and his relentless pursuit of excellence have established him as a prominent figure in the world of inventions. His remarkable journey continues to inspire aspiring inventors and shape the future of technology.

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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