Seoul, South Korea

Sung Min Hwang

USPTO Granted Patents = 51 

 

Average Co-Inventor Count = 2.2

ph-index = 5

Forward Citations = 65(Granted Patents)

Forward Citations (Not Self Cited) = 60(Oct 12, 2025)


Inventors with similar research interests:


Location History:

  • Anyang-si, KR (2011 - 2016)
  • Cheongju-si, KR (2014 - 2020)
  • Daejeon, KR (2020)
  • Gyeonggi-do, KR (2022)
  • Seoul, KR (2011 - 2023)
  • Hwaseong-si, KR (2019 - 2024)

Company Filing History:


Years Active: 2011-2024

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51 patents (USPTO):

Title: Innovations by Sung Min Hwang: A Leading Inventor in Semiconductor Technology

Introduction

Sung Min Hwang, based in Seoul, South Korea, is a prominent inventor known for his significant contributions to the field of semiconductor technology. With an impressive portfolio of 51 patents, Hwang has been at the forefront of innovative solutions that enhance device performance and efficiency.

Latest Patents

Hwang's latest patents reflect cutting-edge advancements in semiconductor devices. One such invention is a **three-dimensional semiconductor device** that features a unique structure comprising a first gate group and a second gate group, optimizing the arrangement of pad regions. This innovative design improves the functionality and compactness of semiconductor devices.

Another notable patent is for a **nonvolatile memory device and method for fabricating the same**. This invention focuses on a sophisticated structure that integrates several key elements, including a substrate with distinct regions for cell and peripheral circuits, and a stacked arrangement of gate patterns. This methodology enhances memory storage and retrieval processes, marking a significant step forward in semiconductor technology.

Career Highlights

Throughout his career, Sung Min Hwang has collaborated with leading companies such as LG Innotek Co., Ltd. and LG Chem, Ltd. His work at these renowned firms has allowed him to push the boundaries of semiconductor innovation, resulting in his impressive patent record and technological breakthroughs.

Collaborations

Hwang's journey in the semiconductor industry has been enriched by collaboration with esteemed colleagues like Hyun Kyong Cho and Ki Hong Min. These partnerships have fostered a dynamic environment of creativity and innovation, enabling the development of transformative devices that contribute to the broader technology landscape.

Conclusion

Sung Min Hwang stands out as a prolific inventor and leader in semiconductor technology. His extensive patent portfolio and collaborative efforts underscore his commitment to advancing the field, making substantive impacts on future innovations within the industry. His work continues to inspire upcoming inventors and researchers as the semiconductor sector evolves.

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