Cheongju, South Korea

Won Kyu Lim

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Sk Keyfoundry Inc.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Won Kyu Lim. Retrieved from https://idiyas.com/inventor/won-kyu-lim-a7e7zywm

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2025

Loading Chart...
1 patent (USPTO):Explore Patents

Title: The Innovations of Won Kyu Lim

Introduction

Won Kyu Lim is a notable inventor based in Cheongju-si, South Korea. He has made significant contributions to the field of non-volatile memory devices. His innovative work has led to the development of a unique patent that enhances memory technology.

Latest Patents

Won Kyu Lim holds a patent for a "Non-volatile memory device including selection gate and manufacturing method thereof." This invention features a non-volatile memory device that includes a source region and a drain region disposed in a channel length direction on a substrate. The device comprises a flash cell, which includes a floating gate and a control gate, positioned between the source region and the drain region. Additionally, it incorporates a selection gate located between the source region and the flash cell, along with a selection line connecting the selection gate, a word line connecting the control gate, a common source line connected to the source region, and a bit line connected to the drain region. This patent showcases his expertise in memory technology and its applications.

Career Highlights

Won Kyu Lim is currently employed at Sk Keyfoundry Inc., where he continues to innovate in the field of memory devices. His work at the company has been instrumental in advancing memory technology, making it more efficient and reliable.

Collaborations

Some of his notable coworkers include Jin Shik Choi and Su Jin Kim. Their collaboration has contributed to the success of various projects within the company.

Conclusion

Won Kyu Lim's contributions to the field of non-volatile memory devices highlight his innovative spirit and dedication to advancing technology. His patent and work at Sk Keyfoundry Inc. reflect his significant impact on the industry.

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]
Loading…