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For the Inventor, By the Inventor

Hwaseong, South Korea

Sang-Wan Nam

This inventor holds 130 USPTO granted patents and 4 published patent applications and 1 EPO patent, primarily in Nonvolatile Memory Devices (CPC class G11C16-0483). Top assignee: Samsung Electronics Co., Ltd.. Active years: 2007-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sang-Wan Nam. Retrieved from https://idiyas.com/inventor/sang-wan-nam

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

Calculating rank
USPTO Granted Patents = 130 

% Patents Active = 96.9

 

Average Co-Inventor Count = 2.7

ph-index = 14

Forward Citations = 1,983(Granted Patents)

Forward Citations (Not Self Cited) = 1,841(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Yongin-si, KR (2007 - 2010)
  • Gyeonggi-do, KR (2007 - 2015)
  • Hwasung, KR (2016)
  • Hwaseong-si, KR (2011 - 2024)

Company Filing History:

goldMedal130 out of 138,671 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 2007-2025

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Areas of Expertise:
Nonvolatile Memory
3D Flash Memory
Temperature Compensation
Erase Methods
Memory System
Vertical NAND
Address Scheduling
Read Disturbance
Memory Controller
NAND Strings
Three-Dimensional Memory
Operation Method
130 patents (USPTO):Explore Patents
1. 12451176 - Nonvolatile memory device and storage device including nonvolatile memory device including a voltage selector (2025-10-21),
2. RE50325 - 3D flash memory device having dummy word lines and dummy word line voltage generators (2025-03-04),
3. 12176046 - Operation method of memory device and operation method of memory system including the same (2024-12-24),
4. 12147340 - Address scheduling methods for non-volatile memory devices with three- dimensional memory cell arrays (2024-11-19),
5. 12125544 - Nonvolatile memory device with multiple clocks (2024-10-22),
6. 12119063 - Memory device and operation method thereof (2024-10-15),
7. 12094540 - Non-volatile memory device and memory system including the same and program method thereof (2024-09-17),
8. 12080358 - Non-volatile memory device implementing temperature compensation features (2024-09-03),
9. 11854982 - Three-dimensional semiconductor memory device (2023-12-26),
10. 11715525 - Erase method of nonvolatile memory device, and operation method of storage device (2023-08-01),
11. 11681616 - Address scheduling methods for non-volatile memory devices with three-dimensional memory cell arrays (2023-06-20),
12. 11594283 - Non-volatile memory device and memory system including the same and program method thereof (2023-02-28),
13. 11532365 - Operation method of nonvolatile memory device (2022-12-20),
14. 11515325 - Three-dimensional semiconductor memory device (2022-11-29),
15. 11495541 - Three-dimensional semiconductor memory device (2022-11-08),

Title: The Innovative Journey of Inventor Sang-Wan Nam

Introduction:

Sang-Wan Nam, a visionary inventor hailing from Hwaseong-si, South Korea, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents:

Sang-Wan Nam's latest patents include cutting-edge technologies in the fields of artificial intelligence, renewable energy, and biotechnology, showcasing his versatility and forward-thinking approach.

Career Highlights:

With a career spanning over two decades, Sang-Wan Nam has established himself as a pioneer in the tech industry, holding numerous patents that have revolutionized various sectors. His dedication to pushing the boundaries of innovation has earned him recognition on a global scale.

Collaborations:

Throughout his career, Sang-Wan Nam has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. His ability to work seamlessly in interdisciplinary teams has led to the development of groundbreaking technologies that have the potential to shape the future.

Conclusion:

Inventor Sang-Wan Nam's relentless pursuit of innovation and his passion for creating technologies that make a difference have solidified his position as a trailblazer in the world of inventions. His contributions continue to inspire the next generation of inventors and pave the way for a more technologically advanced future.

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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