This inventor holds 3 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2009-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2009-2013
Title: Innovations by Duk-jin Oh in Fuel Cell Technology
Introduction
Duk-jin Oh is a notable inventor based in Yongin-si, South Korea. He has made significant contributions to the field of fuel cell technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and performance of fuel cell systems, particularly during startup operations.
Latest Patents
Duk-jin Oh's latest patents include a fuel cell system designed to promptly increase the temperature of the fuel cell stack during startup operations. This innovative system incorporates a cooling water temperature-raising unit that utilizes discharge gas from a process burner or hydrogen gas from a fuel processing unit. By passing heated cooling water through flow paths formed on opposing surfaces of cooling separators, the system can rapidly raise the temperature of the fuel cell stack, significantly reducing the time required for the system to reach regular operational conditions.
Another notable patent involves a method for rapidly increasing the internal temperature of a polymer electrolyte membrane fuel cell (PEMFC) stack during startup. This method includes a series of flow lines, valves, and a heating element that work together to efficiently manage the temperature of the coolant, ensuring a quick and effective startup process.
Career Highlights
Duk-jin Oh is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the field of fuel cell technology. His work has been instrumental in advancing the capabilities of fuel cells, making them more viable for various applications.
Collaborations
Duk-jin Oh collaborates with talented colleagues such as Hyun-chul Lee and Tae-won Song. Their combined expertise contributes to the development of cutting-edge technologies in the fuel cell sector.
Conclusion
Duk-jin Oh's contributions to fuel cell technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the challenges in fuel cell operations and provide practical solutions to enhance performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile