Daejeon, South Korea

Ki Hak Yi

This inventor holds 1 USPTO granted patent. Top assignee: Cheryong Industrial Co., Ltd.. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ki Hak Yi. Retrieved from https://idiyas.com/inventor/ki-hak-yi-j78tahsq

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 = 5.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Ki Hak Yi

Introduction

Ki Hak Yi is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of electrical engineering, particularly in the manufacturing of transformers. His innovative approach has led to the development of a unique method for producing ground-burial type solid insulated transformers.

Latest Patents

Ki Hak Yi holds a patent for a "Method of manufacturing ground-burial type solid insulated transformer." This patent outlines a comprehensive manufacturing process that includes several key steps. The process begins with the production of a coil form, followed by the winding of low and high voltage coils. The method incorporates advanced techniques such as the use of glass fiber and epoxy resin, ensuring the durability and efficiency of the transformer.

Career Highlights

Ki Hak Yi is currently employed at Cheryong Industrial Co., Ltd. His work at this company has allowed him to apply his innovative ideas in a practical setting. His dedication to advancing transformer technology has positioned him as a valuable asset in the industry.

Collaborations

Throughout his career, Ki Hak Yi has collaborated with talented individuals such as Jong Tae Park and Byung Kwon Song. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Ki Hak Yi's contributions to the field of transformer manufacturing exemplify the spirit of innovation. His patented method not only enhances the efficiency of transformers but also showcases his commitment to advancing electrical engineering. His work continues to inspire future inventors in the industry.

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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