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For the Inventor, By the Inventor

Jhubei, Taiwan

Da-Yuan Lee

USPTO Granted Patents = 113 

Average Co-Inventor Count = 4.5

ph-index = 8

Forward Citations = 269(Granted Patents)


Inventors with similar research interests:


Location History:

  • Kaohsiung, TW (2009 - 2012)
  • Jhubei, TW (2011 - 2024)
  • Hsinchu County, TW (2016 - 2024)
  • Hsinchu, TW (2018 - 2024)

Company Filing History:

goldMedal113 out of 40,635 
 
Taiwan Semiconductor Manufacturing Comp. Ltd.
 patents

Years Active: 2009-2025

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113 patents (USPTO):
1. 12417918 - Semiconductor device having doped gate dielectric layer and method for forming the same (2025-09-16),
2. 12334390 - Semiconductor device (2025-06-17),
3. 12272735 - Transistor gate structures and methods of forming the same (2025-04-08),
4. 12255104 - Semiconductor device and method of manufacture (2025-03-18),
5. 12243786 - Semiconductor device and methods of forming the same (2025-03-04),
6. 12176251 - Semiconductor device with profiled work-function metal gate electrode and method of making (2024-12-24),
7. 12142531 - Pre-deposition treatment for FET technology and devices formed thereby (2024-11-12),
8. 12087637 - Semiconductor device and method of manufacture (2024-09-10),
9. 12074206 - Integrated circuit device with improved reliability (2024-08-27),
10. 12051594 - Method for forming semiconductor device structure with gate (2024-07-30),
11. 12040235 - Semiconductor device and method of manufacture (2024-07-16),
12. 12020991 - High-k gate dielectric and method forming same (2024-06-25),
13. 11961768 - CMOS FinFET structures including work-function materials having different proportions of crystalline orientations and methods of forming the same (2024-04-16),
14. 11961732 - Controlling threshold voltages through blocking layers (2024-04-16),
15. 11935957 - Geometry for threshold voltage tuning on semiconductor device (2024-03-19),

Title: Da-Yuan Lee: Innovator in Semiconductor Technology

Introduction

Da-Yuan Lee, a leading inventor based in Jhubei, Taiwan, has made significant contributions to the field of semiconductor technology. With an impressive portfolio of 108 patents, he continues to shape advancements in the industry through his innovative designs and methods.

Latest Patents

Among his latest inventions is a patent titled "Semiconductor device with profiled work-function metal gate electrode and method of making." This disclosure presents a semiconductor device featuring a metal gate structure developed within an insulating layer, designed to enhance functionalities with a tailored work-function metal layer. Additionally, another innovative patent focuses on "Pre-deposition treatment for FET technology and devices formed thereby," which describes a unique method for treating materials utilized in metal gates of various transistors. This method aims to create a hydroxyl group-terminated surface to improve the performance of semiconductor devices.

Career Highlights

Da-Yuan Lee is currently employed at Taiwan Semiconductor Manufacturing Company Ltd., a leader in the semiconductor industry. His role has been pivotal in contributing to the firm’s reputation for excellence in manufacturing advanced semiconductor devices. Through his vast experience and exceptional expertise, he has become a key player in developing groundbreaking technologies.

Collaborations

Throughout his career, Da-Yuan has collaborated with esteemed colleagues such as Kuang-Yuan Hsu and Chung-Chiang Wu. Their collective efforts have further advanced semiconductor research and innovation, leading to vital advancements in the field.

Conclusion

Da-Yuan Lee stands out as a prominent inventor dedicated to transforming semiconductor technology. His many patents reflect his commitment to innovation and excellence, ensuring his continued influence in the evolution of the industry.

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