Asan, South Korea

Jin Wook Chang

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Hyundam Industrial Co., Ltd.. Active years: 2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jin Wook Chang. Retrieved from https://idiyas.com/inventor/jin-wook-chang-c9y9en2o

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 = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2017

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1 patent (USPTO):Explore Patents

Title: Jin Wook Chang: Innovator in Fuel Pump Technology

Introduction

Jin Wook Chang is a notable inventor based in Asan, South Korea. He has made significant contributions to the field of automotive technology, particularly in fuel pump systems. His innovative approach has led to the development of a unique fuel pump module that enhances vehicle performance and safety.

Latest Patents

Jin Wook Chang holds 1 patent for his invention titled "Fuel pump module mounted with controller." This patent discloses a vehicle fuel pump module designed to improve the functionality and reliability of fuel systems. The module features a controller that is strategically spaced apart from a plate body, which is installed to be exposed outside of a fuel tank. An air gap is created between the plate body and the controller, allowing gas generated from the fuel to be discharged into the atmosphere. This design prevents harmful gases from affecting the electronic components of the controller, thereby enhancing the overall safety of the vehicle.

Career Highlights

Jin Wook Chang is currently employed at Hyundai Industrial Co., Ltd., where he continues to innovate and develop advanced automotive technologies. His work has been instrumental in improving fuel efficiency and reducing emissions in vehicles.

Collaborations

Throughout his career, Jin Wook Chang has collaborated with talented professionals in the industry, including Kyoung Sik Park and Kwan Beom Oh. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Jin Wook Chang is a prominent figure in the automotive innovation landscape, with a focus on enhancing fuel pump technology. His contributions not only improve vehicle performance but also prioritize safety and environmental considerations. His work exemplifies the spirit of innovation 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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