Gyeonggi-do, South Korea

Kyung Sin Lee

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: Fev Europe Gmbh, Hyundai Motor Company, Kia Corporation. Active years: 2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kyung Sin Lee. Retrieved from https://idiyas.com/inventor/kyung-sin-lee

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2024

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1 patent (USPTO):Explore Patents

Title: Innovations of Kyung Sin Lee

Introduction

Kyung Sin Lee is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of engine technology, particularly with his innovative air intake system. His work reflects a deep understanding of engineering principles and a commitment to enhancing engine performance.

Latest Patents

Kyung Sin Lee holds a patent for an air intake system of an engine. This system includes a blow-by gas flow line that allows blow-by gas to flow into an intake manifold by recirculating it using a pressure difference based on the engine's load. The design features an intake gas supply line with a throttle valve to control the intake gas amount and a turbocharger to compress the intake gas. Additionally, it incorporates a new air supply line that branches from the intake gas supply line and connects to the crankcase, allowing new air to flow selectively into the crankcase. Furthermore, a new air bypass line is configured to enable part of the intake gas to flow into the crankcase when selectively bypassed by the pressure difference.

Career Highlights

Kyung Sin Lee has worked with prominent companies in the automotive industry, including Hyundai Motor Company and Kia Corporation. His experience in these organizations has contributed to his expertise in engine design and innovation.

Collaborations

Some of his notable coworkers include Tae Won Park and Duk Jin Park. Their collaboration has likely fostered a creative environment that encourages innovative solutions in automotive engineering.

Conclusion

Kyung Sin Lee's contributions to engine technology through his innovative air intake system demonstrate his expertise and commitment to advancing automotive engineering. His work continues to influence the industry 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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