logo

For the Inventor, By the Inventor

Suwon, South Korea

Sung Hyung Hwang

This inventor holds 2 USPTO granted patents. Top assignee: Samsung Mobile Display Co., Ltd.. Active years: 2009-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sung Hyung Hwang. Retrieved from https://idiyas.com/inventor/sung-hyung-hwang

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

USPTO Granted Patents = 2

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:

goldMedal2 out of 1,219 
 
Samsung Mobile Display Co., Ltd.
 patents

Years Active: 2009-2010

Loading Chart...
2 patents (USPTO):Explore Patents
1. 7719047 - Non-volatile memory device and fabrication method thereof and memory apparatus including thereof (2010-05-18),
2. 7550823 - Nonvolatile memory cell, array thereof, fabrication methods thereof and device comprising the same (2009-06-23),

Title: Innovations by Sung Hyung Hwang

Introduction

Sung Hyung Hwang is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of non-volatile memory devices. His work has led to advancements that enhance the performance and efficiency of memory technology.

Latest Patents

Hwang holds 2 patents related to non-volatile memory devices. His latest patents include a non-volatile memory device and fabrication method, which aims to reduce excessive leakage current due to a rough surface of polysilicon. This innovation also improves the blocking function by utilizing a silicon oxy-nitride (SiON) layer formed with nitrous oxide (NO) plasma. Additionally, he has developed a memory apparatus that can be fabricated on a glass substrate without requiring high-temperature processes. Another patent focuses on a nonvolatile memory cell that reduces current leakage and operates effectively at low temperatures. This is achieved by forming a silicon oxynitride (SiOxNy) layer and implanting silicon nanocrystals into a nitride film through ion implantation.

Career Highlights

Sung Hyung Hwang is currently employed at Samsung Mobile Display Co., Ltd. His work at this leading company has positioned him as a key player in the development of advanced memory technologies. His innovative approaches have contributed to the company's reputation for excellence in the electronics industry.

Collaborations

Hwang has collaborated with notable colleagues, including Sung Wook Jung and Jun Sin Yi. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Sung Hyung Hwang's contributions to the field of non-volatile memory devices exemplify the impact of innovation in technology. His patents reflect a commitment to enhancing memory performance and efficiency. Through his work at Samsung Mobile Display Co., Ltd., he continues to push the boundaries of what is possible in memory technology.

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…