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For the Inventor, By the Inventor

Yongin, South Korea

Jung-bae Lee

This inventor holds 58 USPTO granted patents and 3 published patent applications, primarily in Semiconductor Memory (CPC class G11C). Top assignee: Samsung Electronics Co., Ltd.. Active years: 1998-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jung-bae Lee. Retrieved from https://idiyas.com/inventor/jung-bae-lee-pud74q8b

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

USPTO Granted Patents = 58 

% Patents Active = 87.9

Average Co-Inventor Count = 1.9

ph-index = 13

Forward Citations = 899(Granted Patents)

Forward Citations (Not Self Cited) = 888(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kyungki-do, KR (1998 - 2001)
  • Kunpo, KR (2001)
  • Suwon, KR (2001)
  • Kyungk-do, KR (2004)
  • Kyunggi-do, KR (2005 - 2006)
  • Anyang-si, KR (2009)
  • Yongin-si, KR (2006 - 2014)

Company Filing History:

goldMedal58 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 1998-2014

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Areas of Expertise:
Memory Device
Semiconductor Memory
Signal Integrity
Deep Power Down
Multi-Port Control
Data Transmission
Bit-Line Sense Amplifier
Stacked Memory
Temperature Control
Error Detection
Voltage Control
Memory Module
58 patents (USPTO):Explore Patents
1. 8891324 - Memory device from which dummy edge memory block is removed (2014-11-18),
2. 8675440 - Method controlling deep power down mode in multi-port semiconductor memory (2014-03-18),
3. 8654864 - System and method for selectively performing single-ended and differential signaling (2014-02-18),
4. 8520461 - Row address code selection based on locations of substandard memory cells (2013-08-27),
5. 8482951 - Memory device from which dummy edge memory block is removed (2013-07-09),
6. 8473694 - Memory device and memory system comprising same (2013-06-25),
7. 8446988 - System and method for selectively performing single-ended and differential signaling (2013-05-21),
8. 8396682 - Semiconductor device (2013-03-12),
9. 8395953 - Bit-line sense amplifier, semiconductor memory device having the same, and method of testing bit-line micro-bridge defect (2013-03-12),
10. 8391095 - Method controlling deep power down mode in multi-port semiconductor memory (2013-03-05),
11. 8362539 - Semiconductor device and semiconductor package including the same (2013-01-29),
12. 8335115 - Semiconductor memory module and semiconductor memory system having termination resistor units (2012-12-18),
13. 8234532 - Data transmitting and receiving system (2012-07-31),
14. 8208335 - Semiconductor memory device and system including the same (2012-06-26),
15. 8185711 - Memory module, a memory system including a memory controller and a memory module and methods thereof (2012-05-22),

Title: **Innovative Contributions of Jung-bae Lee in Semiconductor Technology**

Introduction

Jung-bae Lee, an accomplished inventor based in Yongin-si, South Korea, has made significant strides in the field of semiconductor technology. With an impressive portfolio of 58 patents, he has been at the forefront of innovations that enhance memory devices and efficiency in multi-port semiconductor systems.

Latest Patents

One of his most recent patents includes a groundbreaking **memory device from which dummy edge memory block is removed**. This semiconductor memory device is characterized by an open bitline memory structure that eliminates an edge dummy memory block, incorporating features such as a memory block and advanced sense amplification blocks with varying transistor sizes for optimal performance. Another notable patent is his innovative **method controlling deep power down mode in multi-port semiconductor memory**. This method aims to streamline the deep power down mode activation and deactivation processes across multiple ports interfacing with various processors, enhancing the overall efficiency of semiconductor memory management.

Career Highlights

Jung-bae Lee has previously held influential positions at prominent companies, including Samsung Electronics Co., Ltd., where he played a pivotal role in the development of cutting-edge memory technology. His expertise and innovative mindset have been integral to spearheading advancements within the semiconductor industry.

Collaborations

Throughout his career, Jung-bae Lee has collaborated with esteemed colleagues such as Hoe-Ju Chung and Dong-Hyuk Lee. These partnerships have helped foster a collaborative environment that promotes creativity and the exchange of ideas, leading to innovations that benefit the tech industry broadly.

Conclusion

Jung-bae Lee's contributions to the field of semiconductor technology, highlighted by his 58 patents, showcase his dedication to innovation and excellence. His latest advancements in memory devices and control methods continue to push the boundaries of what's possible, cementing his status as a leading inventor in 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]
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