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For the Inventor, By the Inventor

Suwon, South Korea

Jeong-Uk Han

This inventor holds 50 USPTO granted patents and 4 published patent applications, primarily in Non-Volatile Memory (CPC class H01L). Top assignee: Samsung Electronics Co., Ltd.. Active years: 2001-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jeong-Uk Han. Retrieved from https://idiyas.com/inventor/jeong-uk-han

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

USPTO Granted Patents = 50 

% Patents Active = 40.0

Average Co-Inventor Count = 4.1

ph-index = 8

Forward Citations = 628(Granted Patents)

Forward Citations (Not Self Cited) = 623(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Suwon, KR (2001 - 2010)
  • Kyung-Ki Do, KR (2010)
  • Gyeonggi-do, KR (2007 - 2011)
  • Suwon-si, KR (2008 - 2013)
  • Hwaseong-si, KR (2013)

Company Filing History:

goldMedal50 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 2001-2013

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Areas of Expertise:
Non-Volatile Memory
EEPROM
Flash Memory
Semiconductor Device
Mask ROM
Floating Gate
Vertical Channel
Data Processing
Split Gate
Isolation Structure
Transistor
Manufacturing Method
50 patents (USPTO):Explore Patents
1. 8604535 - Non-volatile memory device and method of manufacturing the same (2013-12-10),
2. 8404542 - Semiconductor device having transistor with vertical gate electrode and method of fabricating the same (2013-03-26),
3. 8362545 - Nonvolatile memory device and method of manufacturing the same (2013-01-29),
4. 8318583 - Method of forming isolation structure of semiconductor device (2012-11-27),
5. 8097913 - Electrically erasable and programmable read only memory device comprising common source region and method of manufacturing same (2012-01-17),
6. 8059473 - Non-volatile memory device (2011-11-15),
7. 8053342 - Mask ROM device, semiconductor device including the mask ROM device, and methods of fabricating mask ROM device and semiconductor device (2011-11-08),
8. 7973314 - Semiconductor device and method of manufacturing the same (2011-07-05),
9. 7944753 - Electrically erasable programmable read-only memory (EEPROM) cell and methods for forming and reading the same (2011-05-17),
10. 7936003 - Semiconductor device having transistor with vertical gate electrode and method of fabricating the same (2011-05-03),
11. 7932149 - Method of manufacturing a semiconductor device (2011-04-26),
12. 7928492 - Non-volatile memory integrated circuit device and method of fabricating the same (2011-04-19),
13. 7855410 - Semiconductor memory devices having a floating gate with a projecting portion and methods of forming semiconductor memory devices having a floating gate with a projecting portion (2010-12-21),
14. 7839680 - Electrically erasable programmable read-only memory (EEPROM) cell and methods for forming and reading the same (2010-11-23),
15. 7820516 - Methods of manufacturing non-volatile memory devices having a vertical channel (2010-10-26),

Title: Jeong-Uk Han: Innovator in Non-Volatile Memory Devices

Introduction

Jeong-Uk Han, based in Suwon-si, South Korea, is a prominent inventor known for his significant contributions to the field of semiconductor technology. With an impressive portfolio of 50 patents, he stands out as a key innovator in developing non-volatile memory devices and unique transistor structures.

Latest Patents

Han's latest patents showcase cutting-edge advancements in memory technology. His first patent describes a non-volatile memory device that features a unique structure with an active region, element isolation films, and a floating gate electrode. This configuration is designed to improve efficiency in data storage and retrieval.

Another notable patent details a semiconductor device with transistors equipped with vertical gate electrodes. This innovative structure enhances performance by optimizing the arrangement of gate patterns and impurity contacts, thereby paving the way for advancements in semiconductor device fabrication.

Career Highlights

Throughout his career, Jeong-Uk Han has made substantial contributions while working with leading companies in the technology sector, including Samsung Electronics Co., Ltd. His work has not only advanced the banner of semiconductor technology but has also played a vital role in the development of next-generation memory devices, critical for modern computing.

Collaborations

Jeong-Uk Han has collaborated with distinguished colleagues, including Hee-Seog Jeon and Seung-Beom Yoon, enhancing the innovative potential of their projects. Together, they have worked on refining and bringing to life groundbreaking technologies that continue to shape the semiconductor landscape.

Conclusion

In conclusion, Jeong-Uk Han's remarkable contributions and innovations in the field of semiconductor technology highlight his status as a leading inventor. With a passion for pushing the boundaries of what's possible in memory devices, Han's ongoing work is likely to leave a lasting impact on the industry for years to come.

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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