Location History:
- Suwon-si, KR (2008 - 2011)
- Yongin-si, KR (2009 - 2013)
- Yongin-si, JP (2013)
Company Filing History:
Years Active: 2008-2013
Title: Innovations by Dong-kwan Kim
Introduction
Dong-kwan Kim 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 5 patents. His work focuses on enhancing the efficiency and performance of fuel cell systems.
Latest Patents
One of his latest patents is a fuel cell system designed to promptly increase the temperature of the fuel cell stack during startup operations. This innovative system includes 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 operation. Another 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 to efficiently manage the temperature of the coolant, ensuring a quick and effective startup process.
Career Highlights
Dong-kwan Kim has worked with prominent companies such as Samsung Electronics Co., Ltd. and Samsung SDI Co., Inc. His experience in these leading organizations has contributed to his expertise in fuel cell technology and innovation.
Collaborations
Throughout his career, Dong-kwan Kim has collaborated with talented individuals, including Tae-won Song and Duk-jin Oh. These collaborations have fostered a creative environment that has led to groundbreaking advancements in fuel cell systems.
Conclusion
Dong-kwan Kim's contributions to fuel cell technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the challenges in the field and provide solutions that enhance the performance of fuel cell systems.