Suwon, South Korea

Young Hong Kwak

This inventor holds 35 USPTO granted patents and 8 published patent applications and 1 EPO patent, primarily in Variable Valve Lift. Top assignees: Hyundai Motor Company, Kia Motors Corporation, Kumoh National Institute of Technology Industry-Academic Cooperation Foundation. Active years: 2010-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Young Hong Kwak. Retrieved from https://idiyas.com/inventor/young-hong-kwak

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

USPTO Granted Patents = 35 

% Patents Active = 20.0

 

Average Co-Inventor Count = 4.7

ph-index = 3

Forward Citations = 95(Granted Patents)


Location History:

  • Seoul, KR (2010)
  • Suwan, KR (2013)
  • Suwon, KR (2010 - 2015)
  • Gyeonngi-Do, KR (2016)
  • Suwon-si, KR (2012 - 2020)

Company Filing History:


Years Active: 2010-2020

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Areas of Expertise:
Variable Valve Lift
Hydraulic Pressure Valve
Variable Compression Ratio
Electro-Hydraulic System
Cylinder Deactivation
Oil Control Valve
Continuous Variable Device
Engine Adjustment
Tappet Mechanism
Multistage Apparatus
Lift Amount Variation
Engine Technology
35 patents (USPTO):Explore Patents

Title: Young Hong Kwak: Innovator in Engine Technology

Introduction

Young Hong Kwak, based in Suwon-si, South Korea, is a prolific inventor with a remarkable portfolio of 35 patents. His contributions to engine technology have significantly advanced the field, showcasing his expertise and innovative spirit.

Latest Patents

Among his recent innovations, Young's patents include a groundbreaking apparatus and method for controlling the deactivation of cylinders in engines. This invention incorporates a sensor that measures pressure within the intake manifold, an oil control valve (OCV) for cylinder deactivation, and a controller that adjusts the OCV to manage specific cylinder functionality based on intake manifold pressure.

Another notable patent is the variable valve lift apparatus, which modifies the lift of an engine valve. This advanced design features an outer body, an inner body, and a cam contact portion, enabling the inner body to perform a lever motion corresponding to cam rotation. Such innovations not only improve engine efficiency but also contribute to overall performance enhancements.

Career Highlights

Young Hong Kwak has had a distinguished career, having worked with renowned automotive companies like Hyundai Motor Company and Kia Motors Corporation. His experience in these leading organizations has provided him with the platform to develop and refine his technological innovations.

Collaborations

Throughout his career, Young has collaborated with talented professionals, including Jin Kook Kong and Soo Hyung Woo. These partnerships have fueled creative synergies, allowing for the development of innovative automotive solutions and enhancements.

Conclusion

Young Hong Kwak is a leading figure in the realm of engine technology, with a substantial collection of patents that testify to his ingenuity. His continuous efforts in innovation reflect a commitment to advancing automotive engineering, making significant contributions to 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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