Seoul, South Korea

Dong Kyun Ryu

This inventor holds 20 USPTO granted patents and 13 published patent applications and 5 EPO patents, primarily in Power Supply Technology. Top assignees: Solum Co., Ltd., Samsung Electro-Mechanics Co., Ltd., Solum, Inc.. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dong Kyun Ryu. Retrieved from https://idiyas.com/inventor/dong-kyun-ryu

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

USPTO Granted Patents = 20 

% Patents Active = 55.0

 

Average Co-Inventor Count = 4.1

ph-index = 2

Forward Citations = 4(Granted Patents)


Location History:

  • Iksan-si, KR (2011)
  • Jeollabuk-do, KR (2013)
  • Gyunggi-do, KR (2015 - 2016)
  • Suwon-Si, KR (2016)
  • Seoul, KR (2013 - 2024)

Company Filing History:


Years Active: 2011-2026

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Areas of Expertise:
Phase Shift Converter
Power Factor Correction
Transformer Design
Heat Dissipation Structure
Electric Appliance
Multi-output Power Supply
Switching Mode Power Supply
AC Detection Circuit
Light Emitting Device Driver
Plasma Display Panel
20 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Dong Kyun Ryu

Introduction

Dong Kyun Ryu is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of technology, particularly in the development of devices related to transformers and power supply systems. With a total of 17 patents to his name, Ryu's work reflects a commitment to innovation and advancement in electrical engineering.

Latest Patents

Among his latest patents is a "Base and transformer device including the same." This invention features a base that includes a support plate, an inner wall, an outer wall, and an insulating cover. The design allows for efficient functionality in transformer applications. Another notable patent is the "Transformer and power supplying device including the same." This device comprises a magnetic core, a printed circuit board, and various electrical connections, showcasing Ryu's expertise in creating complex electrical systems.

Career Highlights

Throughout his career, Dong Kyun Ryu has worked with leading companies in the technology sector. He has been associated with Samsung Electro-Mechanics Co., Ltd. and Solum Co., Ltd., where he has contributed to various innovative projects. His experience in these organizations has allowed him to refine his skills and expand his knowledge in the field.

Collaborations

Ryu has collaborated with notable colleagues, including Peel Sik Jeon and Sang Keun Ji. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Dong Kyun Ryu's contributions to the field of electrical engineering are noteworthy. His innovative patents and collaborations with esteemed companies and colleagues highlight his role as a leading inventor. Ryu's work continues to influence advancements in technology 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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