Seoul, South Korea

Nongmoon Hwang

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: Samsung Electronics Co., Ltd., Seoul National University. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nongmoon Hwang. Retrieved from https://idiyas.com/inventor/nongmoon-hwang

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2023

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1 patent (USPTO):Explore Patents

Title: Innovations of Nongmoon Hwang

Introduction

Nongmoon Hwang is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of substrate processing technology. His work has led to advancements that are crucial for various applications in electronics and materials science.

Latest Patents

Nongmoon Hwang holds a patent for a substrate processing apparatus, material layer deposition apparatus, and atmospheric pressure chemical vapor deposition apparatus. This innovative apparatus includes a reaction chamber with an inlet for supplying reaction gas and an outlet for exhausting residue gas. It features multiple ionizers at the front end of the inlet, designed to ionize the reaction gas. Additionally, a heater is incorporated to heat the reaction chamber. The ionizers consist of a first ionizer for positive ionization and a second for negative ionization. This patent showcases Hwang's expertise in enhancing substrate processing techniques.

Career Highlights

Throughout his career, Nongmoon Hwang has worked with prominent organizations such as Samsung Electronics Co., Ltd. and Seoul National University. His experience in these institutions has allowed him to collaborate with leading experts in the field and contribute to groundbreaking research and development.

Collaborations

Nongmoon Hwang has collaborated with notable colleagues, including Woongsik Kim and Yoonjung Lee. Their joint efforts have furthered the advancements in substrate processing technologies.

Conclusion

Nongmoon Hwang's contributions to substrate processing technology and his innovative patent reflect his dedication to advancing the field. His work continues to influence the industry and inspire future innovations.

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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