Seoul, South Korea

Kyung-Hwan Oh

This inventor holds 6 USPTO granted patents and 2 published patent applications. Top assignees: Samsung Electronics Co., Ltd., Hyundai Motor Company, Kia Motors Corporation. Active years: 2000-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kyung-Hwan Oh. Retrieved from https://idiyas.com/inventor/kyung-hwan-oh

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

USPTO Granted Patents = 6 

% Patents Active = 83.3

Average Co-Inventor Count = 3.3

ph-index = 4

Forward Citations = 39(Granted Patents)


Company Filing History:


Years Active: 2000-2021

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6 patents (USPTO):Explore Patents

Title: Innovations of Inventor Kyung-Hwan Oh

Introduction

Kyung-Hwan Oh is a notable inventor based in Seoul, South Korea. He has made significant contributions to the fields of automotive technology and optical fiber development. With a total of 6 patents to his name, his work reflects a commitment to innovation and advancement in technology.

Latest Patents

Kyung-Hwan Oh's latest patents include an oil pump designed for vehicles, which features a unique housing and rotor system. This oil pump includes a housing that forms a space, a rotor that is rotatable in an eccentric position, and an inner ring that rotates with the rotor. The design ensures effective lubrication between the housing and the inner ring, enhancing the pump's efficiency. Another significant patent is for a dispersive optical fiber that utilizes binary component silica. This optical fiber has variable core-cladding refractive index differences depending on the wavelength, which minimizes transmission loss and allows for coupling with general optical fibers.

Career Highlights

Throughout his career, Kyung-Hwan Oh has worked with prominent companies such as Samsung Electronics and Hyundai Motor Company. His experience in these leading organizations has contributed to his expertise and innovative capabilities in technology.

Collaborations

Kyung-Hwan Oh has collaborated with notable coworkers, including Un-chul Paek and Seung-Hun Oh. These collaborations have likely fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Kyung-Hwan Oh's contributions to innovation in automotive and optical technologies are commendable. His patents reflect a deep understanding of engineering principles and a dedication to improving existing technologies.

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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