Kinmen, Taiwan

Kai-Lin Lee

This inventor holds 30 USPTO granted patents and 14 published patent applications and 1 EPO patent, primarily in Semiconductor Devices. Top assignee: United Microelectronics Corp.. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kai-Lin Lee. Retrieved from https://idiyas.com/inventor/kai-lin-lee

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

USPTO Granted Patents = 30 

% Patents Active = 96.7

 

Average Co-Inventor Count = 3.1

ph-index = 4

Forward Citations = 52(Granted Patents)


Company Filing History:


Years Active: 2016-2026

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Areas of Expertise:
High Voltage Transistor
HEMT
Metal Gate Transistor
FinFET
Semiconductor Process
2DEG
Epitaxial Layer
Complementary MOS
Transistor Fabrication
Device Structure
Air Gap Formation
Tensile Stress
30 patents (USPTO):Explore Patents

Title: The Innovations of Kai-Lin Lee: A Leader in Semiconductor Technology

Introduction

Kai-Lin Lee is a prominent inventor based in Kinmen County, Taiwan, known for his significant contributions to semiconductor technology. With an impressive record of 26 patents, he has made substantial advancements in the field, particularly in transistor fabrication methods.

Latest Patents

Among his latest innovations, one notable patent is the "Method of Fabricating Metal Gate Transistor." This method involves providing a substrate, forming a high-k dielectric layer, and employing an ion implantation process to introduce fluoride ions into the layer. The process concludes with the replacement of a polysilicon gate with a metal gate. Another significant patent is for a "High Electron Mobility Transistor and Method for Fabricating the Same," which outlines a comprehensive approach to forming a buffer layer, barrier layer, and p-type semiconductor layer within specialized recesses. These patents exemplify Lee’s focus on enhancing performance in advanced semiconductor applications.

Career Highlights

Kai-Lin Lee currently works for United Microelectronics Corporation, a leading global semiconductor foundry. His expertise in fabricating high-performance transistors has positioned him at the forefront of innovation within the industry. Lee’s contributions not only demonstrate his capabilities as an inventor but also highlight his commitment to advancing semiconductor technologies.

Collaborations

In his career, Lee has had the opportunity to collaborate with esteemed coworkers such as Zhi-Cheng Lee and Wei-Jen Chen. Together, they have worked on various projects, leveraging their combined skills to drive innovation in semiconductor fabrication and technology development.

Conclusion

Kai-Lin Lee stands out as a leading inventor in the semiconductor field, with a substantial portfolio of patents reflecting his innovative spirit and technical expertise. His work at United Microelectronics Corporation and collaborations with talented individuals further amplify his impact in advancing technology. As the semiconductor industry continues to evolve, Lee's contributions will undoubtedly play a pivotal role in shaping its future.

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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