Yongin, South Korea

Hun-Hyeoung Leam

This inventor holds 24 USPTO granted patents, primarily in Semiconductor Fabrication. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2006-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hun-Hyeoung Leam. Retrieved from https://idiyas.com/inventor/hun-hyeoung-leam

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


% Patents Active = 45.8

Average Co-Inventor Count = 5.8

ph-index = 4

Forward Citations = 44(Granted Patents)


Location History:

  • Gyeonggi-do, KR (2006 - 2011)
  • Yongin-si, KR (2006 - 2017)

Company Filing History:


Years Active: 2006-2017

Loading Chart...
Areas of Expertise:
Semiconductor Device
Insulation Structure
Gate Structure
Non-Volatile Memory
Floating Gate
Oxinitride Layer
Void-Free Layers
Silicon Oxynitride
Flash Memory Devices
Trench Isolation
Multi-Etching
Temperature Oxidation
24 patents (USPTO):Explore Patents

Title: Innovations by Hun-Hyeoung Leam: Pioneering Semiconductor Technologies

Introduction: Hun-Hyeoung Leam is a prominent inventor based in Yongin-si, South Korea, recognized for his significant contributions to the field of semiconductor technology. With a remarkable portfolio of 24 patents, Leam has continually demonstrated his commitment to advancing innovative solutions in electronics.

Latest Patents: Among his latest achievements, Leam has developed a patent for a semiconductor device and method of fabricating the same. This innovative device includes an isolation layer that defines an active region formed in a semiconductor substrate. The invention outlines a two-step process consisting of a first recessing process to expose edge portions of the active region, followed by a rounding process to achieve smoother edges. This method is then repeated for enhanced performance, showcasing Leam's expertise in refining semiconductor fabrication methods.

Career Highlights: Hun-Hyeoung Leam's career is marked by his role at Samsung Electronics Co., Ltd., a global leader in technology and innovation. His work has not only led to the filing of multiple patents but has also played a crucial role in enhancing the functionality and efficiency of semiconductor devices in various applications.

Collaborations: Throughout his career, Leam has collaborated with notable colleagues, including Jung-Hwan Kim and Seok-Woo Nam. These partnerships have facilitated the sharing of ideas and techniques, further propelling advancements in semiconductor technology and enabling the development of groundbreaking inventions.

Conclusion: Hun-Hyeoung Leam exemplifies the spirit of innovation in the semiconductor industry. With a strong track record of patents and collaboration with esteemed colleagues, he continues to pave the way for new technologies that enhance electronic devices, making him a key figure in the ongoing evolution of semiconductor research and development.

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]
Loading…