Jang Uk Lee

This inventor holds 14 USPTO granted patents and 1 published patent application. Top assignees: Skhynix Inc., Hynix Semiconductor Inc.. Active years: 2012-2017.

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

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

USPTO Granted Patents = 14 (Patent Applications = 1)

% Patents Active = 85.7

Average Co-Inventor Count = 1.4

ph-index = 3

Forward Citations = 30(Granted Patents)

Location History:

Icheon-si, KR (2014)
Gyeonggi-do, KR (2012 - 2017)

Company Filing History:

Hynix Semiconductor Inc.

patents

Years Active: 2012-2017

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9786766 - Methods of fabricating transistors with a protection layer to improve the insulation between a gate electrode and a junction region (2017-10-10),

2. 9087986 - Semiconductor memory device having dummy conductive patterns on interconnection and fabrication method thereof (2015-07-21),

3. 8921180 - High-integration semiconductor memory device and method of manufacturing the same (2014-12-30),

4. 8883590 - Phase change memory apparatus and fabrication method thereof (2014-11-11),

5. 8796781 - High-integration semiconductor memory device and method of manufacturing the same (2014-08-05),

6. 8759979 - Semiconductor memory device having dummy conductive patterns on interconnection (2014-06-24),

7. 8586443 - Method of fabricating phase change memory device capable of reducing disturbance (2013-11-19),

8. 8415197 - Phase change memory device having an improved word line resistance, and methods of making same (2013-04-09),

9. 8368178 - Phase change memory apparatus and fabrication method thereof (2013-02-05),

10. 8349636 - Method of manufacturing a phase change memory device using a cross patterning technique (2013-01-08),

11. 8334526 - Phase change memory device capable of reducing disturbance (2012-12-18),

12. 8283651 - Phase change memory device having an improved word line resistance, and methods of making same (2012-10-09),

13. 8252623 - Phase change memory device with alternating adjacent conduction contacts and fabrication method thereof (2012-08-28),

14. 8124951 - Phase change memory device with alternating adjacent conduction contacts and fabrication method thereof (2012-02-28),

Title: Innovations of Inventor Jang Uk Lee in Semiconductor Technologies

Introduction

Jang Uk Lee is a prominent inventor based in Gyeonggi-do, South Korea, with a remarkable portfolio of 14 patents. His expertise primarily lies in the field of semiconductor technology, where he has made significant advancements that enhance device performance and reliability.

Latest Patents

Among his latest innovations, Jang Uk Lee has developed methods of fabricating transistors with a protection layer designed to improve the insulation between a gate electrode and a junction region. This advanced semiconductor device features a gate electrode formed on the sidewall of a structure extending from a semiconductor substrate. Notably, a protection layer is strategically placed between the outer wall of the structure and the gate electrode, optimizing device functionality.

Another notable patent involves a semiconductor memory device featuring dummy conductive patterns on interconnections. This invention introduces a cell pattern formed on an interconnection that reduces interconnection resistance. The device includes various areas defined within a semiconductor substrate, enhancing the overall efficiency and effectiveness of semiconductor applications.

Career Highlights

Jang Uk Lee has contributed his expertise to leading companies in the semiconductor industry, including SK Hynix Inc. and Hynix Semiconductor Inc. His work has played a crucial role in the development and advancement of cutting-edge semiconductor technologies.

Collaborations

Throughout his career, Jang has collaborated with notable individuals such as Kang Sik Choi and Mi Ra Choi. These collaborations have enriched his work experience and further propelled his innovative capabilities in the semiconductor domain.

Conclusion

Jang Uk Lee stands out as a visionary inventor, continuously pushing the boundaries of semiconductor technology. With his extensive portfolio and collaborative spirit, he remains a significant contributor to the industry, shaping the future of electronics and semiconductor applications.

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]

1 patent pending: