Location History:
- Taejon-si, KR (2001)
- Daejeon-si, KR (2012)
- Daejeon, KR (2004 - 2023)
Company Filing History:
9 out of 772 
6 out of 18,523 
5 out of 8,087 
Years Active: 2001-2023
Title: The Innovative Contributions of Kil Sang Jang
Introduction
Kil Sang Jang is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of fuel cell technology, holding a total of 13 patents. His work focuses on enhancing the performance and reliability of fuel cells, particularly in challenging conditions.
Latest Patents
Among his latest inventions is the "End Cell Heater for Fuel Cell." This innovative device is designed to prevent water in the reaction cells of a fuel cell stack from freezing. By incorporating heaters on the end cells of the stack, it improves the initial start ability and driving performance during cold starts in winter. Another notable patent is the "Coolant Heater," which features a heating element for heating coolant, a first housing to accommodate the heating element, and a cover plate for sealing. This design enhances the overheat sensing responsiveness of the heating element, thereby improving durability and reducing failure factors.
Career Highlights
Kil Sang Jang has worked with notable companies such as Hanon Systems and Hyundai Motor Company. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in automotive technology.
Collaborations
He has collaborated with talented individuals in his field, including Yong Ha Chae and Ju Han Kim. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Kil Sang Jang's contributions to fuel cell technology exemplify the impact of innovation in the automotive industry. His patents reflect a commitment to improving performance and reliability, making him a significant figure in the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.