Location History:
- Gyeonggi-do, KR (2021)
- Seoul, KR (2014 - 2022)
- Anyang-si, KR (2024)
Company Filing History:
8 out of 18,735 
3 out of 8,089 
2 out of 4,223 
Years Active: 2014-2025
Title: Innovations of Sang Pil Jang in Fuel Cell Technology
Introduction
Sang Pil Jang is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of fuel cell technology, holding a total of 9 patents. His work focuses on improving the efficiency and control of fuel cells, which are essential for the advancement of clean energy vehicles.
Latest Patents
One of his latest patents is a method for controlling multiple fuel cells of a fuel cell vehicle. This method involves equally controlling the power generation amounts of the respective fuel cells through a controller. The controller derives differences between the output voltages of the fuel cells and determines whether differential control is necessary based on these differences. If required, the controller corrects the power generation control values and differentially controls the power generation amounts accordingly.
Another notable patent is a fuel cell power control system and method. This system includes a fuel cell that generates electric power, a load unit connected to the fuel cell, and a DC/DC converter that manages the electric power flow. The controller in this system monitors the voltage of the load unit and controls the electric power input or output based on the monitored voltage.
Career Highlights
Sang Pil Jang has worked with leading automotive companies, including Hyundai Motor Company and Kia Motors Corporation. His experience in these organizations has allowed him to apply his innovative ideas in real-world applications, contributing to the development of advanced fuel cell technologies.
Collaborations
Throughout his career, Sang Pil Jang has collaborated with notable colleagues such as Byung Jun Sung and Seung Ho Choi. These collaborations have further enhanced his research and development efforts in the field of fuel cells.
Conclusion
Sang Pil Jang's contributions to fuel cell technology demonstrate his commitment to innovation and sustainability. His patents reflect a deep understanding of the complexities involved in fuel cell systems, paving the way for future advancements in clean energy vehicles.