Kyungki-do, South Korea

Jang-eun Lee

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2001-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jang-eun Lee. Retrieved from https://idiyas.com/inventor/jang-eun-lee-ijp4e3r6

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

USPTO Granted Patents = 4 

% Patents Active = 75.0

Average Co-Inventor Count = 4.8

ph-index = 4

Forward Citations = 61(Granted Patents)


Company Filing History:


Years Active: 2001-2004

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4 patents (USPTO):Explore Patents

Title: Innovations by Jang-eun Lee: Pioneering Semiconductor Patents

Introduction

Jang-eun Lee, an esteemed inventor based in Kyungki-do, South Korea, has made significant contributions to the field of semiconductor manufacturing. With a total of four patents to her name, she has honed her expertise particularly in developing technologies that reduce contamination during the semiconductor fabrication process.

Latest Patents

Among her notable innovations is a sophisticated process chamber specifically designed for the manufacture of semiconductor devices. This innovative chamber features an electrostatic chuck that securely holds the semiconductor wafer in place. To enhance its functionality, the design incorporates an annular edge ring that surrounds the wafer, ensuring that it remains in its original position throughout the etching process. This groundbreaking invention effectively minimizes contamination from particulates, thereby increasing the reliability and performance of semiconductor devices.

Career Highlights

Jang-eun Lee is currently associated with Samsung Electronics Co., Ltd., where she continues to push the boundaries of semiconductor technology. Her work reflects a commitment to excellence and an understanding of the complexities involved in modern electronics manufacturing. Her patents exemplify a dedication to innovation and problem-solving in high-tech environments.

Collaborations

Throughout her career, Jang-eun Lee has worked closely with talented colleagues, including Ju-hyuck Chung and Jeong-hyuck Park. These collaborations have helped facilitate the development of advanced solutions in semiconductor manufacturing, enabling them to tackle challenging industry issues and drive technological advancements.

Conclusion

Jang-eun Lee stands as a prominent figure in the realm of semiconductor innovations. With her impressive portfolio of patents and collaborations at Samsung Electronics Co., Ltd., she exemplifies the pioneering spirit of inventors who strive to advance technology for the benefit of the industry. Her work not only contributes to the field but also sets a precedent for future innovations in semiconductor manufacturing.

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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