Martinsburg, WV, United States of America

Charlie C Kim

This inventor holds 2 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignee: Mack Trucks, Inc.. Active years: 2002-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charlie C Kim. Retrieved from https://idiyas.com/inventor/charlie-c-kim

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

USPTO Granted Patents = 2 

% Patents Active = 100.0


Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 77(Granted Patents)


Company Filing History:


Years Active: 2002-2004

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2 patents (USPTO):Explore Patents

Title: Innovations by Inventor Charlie C Kim

Introduction

Charlie C Kim is an accomplished inventor based in Martinsburg, WV (US). He has made significant contributions to the field of internal combustion engines, holding 2 patents that enhance engine performance and efficiency. His work focuses on innovative methods for exhaust gas recirculation and engine exhaust braking.

Latest Patents

One of Kim's latest patents is titled "Method and apparatus for combining exhaust gas recirculation and engine exhaust braking using single valve actuation." This invention provides a system for managing exhaust braking and exhaust gas recirculation in a four-stroke engine cycle. The system utilizes a single exhaust valve to improve vehicle performance during both exhaust braking and exhaust gas recirculation events.

Another notable patent is for a "Turbocharged engine with exhaust gas recirculation." This invention features a turbocharged internal combustion engine assembly that includes an air compressor driven by an exhaust turbine. The design incorporates an EGR line that redirects exhaust gases to the air intake line, optimizing engine efficiency and performance.

Career Highlights

Charlie C Kim is currently employed at Mack Trucks, Inc., where he continues to innovate in the field of engine technology. His work has contributed to advancements in vehicle performance and environmental sustainability.

Collaborations

Throughout his career, Kim has collaborated with notable colleagues, including Jeffrey S Zsoldos and William A Meacock. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Charlie C Kim's contributions to engine technology through his patents demonstrate his commitment to innovation and excellence. His work not only enhances vehicle performance but also addresses environmental concerns in the automotive 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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