Seoul, South Korea

Juyul Lee

This inventor holds 16 USPTO granted patents and 5 published patent applications, primarily in Semiconductor Memory. Top assignees: Samsung Electronics Co., Ltd., Electronics and Telecommunications Research Institute. Active years: 2012-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Juyul Lee. Retrieved from https://idiyas.com/inventor/juyul-lee

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

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 81.3

Average Co-Inventor Count = 6.3

ph-index = 5

Forward Citations = 82(Granted Patents)


Location History:

  • Gyeonggi-do, KR (2015)
  • Hwaseong-si, KR (2014 - 2018)
  • Daejeon, KR (2018 - 2019)
  • Seoul, KR (2012 - 2024)

Company Filing History:


Years Active: 2012-2024

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Areas of Expertise:
Three-Dimensional Memory
Nonvolatile Memory
Beamforming
Semiconductor Device
Parameter Estimation
Antenna Array
Charge Trapping
Fabrication Methods
High Density Layers
Staggered Pillars
Signal Processing
Multi Path Signal
16 patents (USPTO):Explore Patents

Title: Innovations of Juyul Lee in Semiconductor Technology

Introduction

Juyul Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 16 patents. His work focuses on advancing memory devices, which are crucial for modern electronic applications.

Latest Patents

Among his latest patents are innovations related to three-dimensional semiconductor memory devices and methods of fabricating the same. These devices feature an electrode structure with sequentially-stacked electrodes on a substrate. The semiconductor patterns penetrate the electrode structure, and the memory elements consist of a first pattern and a second pattern interposed between the semiconductor patterns and the electrode structure. The first pattern extends vertically to cross the electrodes, while the second pattern extends horizontally to cross the semiconductor patterns.

Career Highlights

Juyul Lee has had a distinguished career, working with leading companies in the technology sector. He has been associated with Samsung Electronics Co., Ltd. and the Electronics and Telecommunications Research Institute. His experience in these organizations has allowed him to develop cutting-edge technologies that enhance the performance of semiconductor devices.

Collaborations

Throughout his career, Juyul Lee has collaborated with notable colleagues, including Kihyun Hwang and Kwangmin Park. These partnerships have contributed to the successful development of innovative semiconductor solutions.

Conclusion

Juyul Lee's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in memory devices, shaping the future of electronics.

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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