Centerville, OH, United States of America

Johnny D Yu

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignee: Dayton-Phoenix Group, Inc.. Active years: 2000-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johnny D Yu. Retrieved from https://idiyas.com/inventor/johnny-d-yu

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

USPTO Granted Patents = 4 

% Patents Active = 25.0

Average Co-Inventor Count = 2.2

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2000-2013

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4 patents (USPTO):Explore Patents

Title: The Innovations and Contributions of Johnny D. Yu

Introduction

Johnny D. Yu, an accomplished inventor based in Centerville, OH, has made significant contributions to the field of engineering through his innovative designs. With a total of four patents to his name, Yu has demonstrated a commitment to advancing technology and improving existing systems within his industry.

Latest Patents

Yu's most recent patents showcase his ingenuity and problem-solving abilities. One notable invention is the **Heavy Duty Stator Core and Coil Assembly**. This assembly is designed to withstand severe input voltage spiking and harmonics. It features a unique varnish coating process involving multiple dipping and baking steps to ensure durability.

Another significant invention is the **Locomotive-Radiator-Cooling-Fan Tankhead Assembly**. This apparatus consists of a substantially circular base plate and an outer ring, designed for optimal cooling performance in locomotives. The assembly is noteworthy for its lack of gussets, simplifying its construction while enhancing functionality.

Career Highlights

Johnny D. Yu is currently employed at Dayton-Phoenix Group, Inc., where he collaborates with other talented engineers to develop innovative solutions. His work at this esteemed company underscores his commitment to engineering excellence and innovation.

Collaborations

In addition to his individual contributions, Yu often collaborates with colleagues such as Joseph A. Zahora and Bradley S. Bryant. Together, they work to push the boundaries of engineering design and enhance the performance of their products.

Conclusion

Johnny D. Yu's contributions to engineering are remarkable, as evidenced by his impressive portfolio of patents. His innovative designs not only demonstrate his expertise but also his dedication to improving technology within his field. With a promising career ahead and continued collaboration with his peers, Yu is sure to make even more impactful advancements in the years to come.

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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