Hsinchu, Taiwan

Han-Sung Chen

This inventor holds 88 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in 3D Memory Technology (CPC class G11C16-10). Top assignees: Macronix International Co., Ltd., Macronix International, Macronix Internationalco., Ltd.. Active years: 1998-2026.

USPTO Granted Patents = 88 

% Patents Active = 96.6


Average Co-Inventor Count = 3.1

ph-index = 12

Forward Citations = 441(Granted Patents)

Forward Citations (Not Self Cited) = 394(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Keelung, TW (1998 - 2000)
  • Giron, TW (2012)
  • Hsinchu City, TW (2013)
  • Hsinchu, TW (2002 - 2022)

Company Filing History:


Years Active: 1998-2026

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Areas of Expertise:
Memory Device
3D NAND Flash
Programming Method
Sensing
Error Correction
Clock Integrated Circuit
Dynamic Data Density ECC
Page Buffer Circuit
Threshold Voltage Grouping
Bias Voltage
Non-Volatile Memory
Drain Bias Adjustment
88 patents (USPTO):Explore Patents

Title: Han-Sung Chen: Pioneering Innovation in 3D Memory Technology

Introduction: Han-Sung Chen, a visionary inventor based in Hsinchu, Taiwan, has reshaped the landscape of memory technology with his relentless dedication to innovation and unwavering pursuit of excellence. His groundbreaking work continues to inspire a new generation of inventors to push the boundaries of what is possible in the realm of inventions.

Latest Patents: Han-Sung Chen's latest patents showcase his expertise in enhancing memory functionality. His inventions, "Fast interval read setup for 3D memory" and "Fast interval read setup for 3D NAND flash," demonstrate his mastery in simultaneously applying read setup bias to multiple memory cells within selected blocks. By utilizing block status tables and executing background operations independently of read commands, he has revolutionized 3D memory technology.

Career Highlights: With an impressive portfolio of 85 patents to his name, Han-Sung Chen has made significant contributions to the field of memory technology. His innovative solutions have paved the way for enhanced memory performance and reliability, earning him recognition as a trailblazer in the industry. As a key figure at Macronix International Co., Ltd., he continues to drive advancements in memory technology through his cutting-edge inventions.

Collaborations: Throughout his career, Han-Sung Chen has collaborated with esteemed colleagues such as Chun-Hsiung Hung and Chung-Kuang Chen. Their collective expertise and passion for innovation have resulted in groundbreaking advancements in memory technology, setting new benchmarks for excellence in the industry.

Conclusion: Han-Sung Chen's ingenuity and passion for innovation have firmly established him as a pioneer in the world of memory technology. His relentless pursuit of excellence, coupled with his collaborative spirit, has not only shaped the future of inventions but has also inspired countless individuals to push the boundaries of what is achievable. As Han-Sung Chen continues to innovate and redefine the possibilities within memory technology, his legacy as a true trailblazer remains unrivaled in the field.

Profile summary based on public USPTO records.
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