Ulsan, South Korea

In Y Hwang

This inventor holds 1 USPTO granted patent. Top assignees: Poongsan Corporation, Other. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: In Y Hwang. Retrieved from https://idiyas.com/inventor/in-y-hwang

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 28(Granted Patents)


Company Filing History:

goldMedal1 out of 24 
 
Poongsan Corporation
 patents
silverMedal1 out of 834,659 
Other
 patents
where one patent can have more than one assignee

Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: In Y Hwang: Innovator in Copper Alloys

Introduction

In Y Hwang is a notable inventor based in Ulsan, South Korea. He has made significant contributions to the field of materials science, particularly in the development of copper alloys for electrical and electronic applications. His innovative work has led to advancements that enhance the performance and reliability of electronic components.

Latest Patents

In Y Hwang holds a patent for a high-performance copper alloy designed for electrical and electronic parts. This invention focuses on a copper alloy that exhibits excellent electrical conductivity, superior mechanical properties, and high thermal stability when subjected to tin-lead plating. The alloy primarily consists of copper, along with specific percentages of nickel, silicon, phosphorus, and magnesium, making it suitable for semiconductor leadframe applications.

Career Highlights

Throughout his career, In Y Hwang has worked with Poongsan Corporation, where he has applied his expertise in materials science to develop innovative solutions. His work has been instrumental in advancing the capabilities of copper alloys in various electronic applications.

Collaborations

In his professional journey, In Y Hwang has collaborated with Young Gyun Kim, who has contributed to his research and development efforts. Their partnership has fostered innovation in the field of copper alloys.

Conclusion

In Y Hwang's contributions to the development of copper alloys have significantly impacted the electronics industry. His innovative approach and dedication to enhancing material performance continue to inspire advancements in 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]
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