Location History:
- Suwon-si, KR (2011)
- Gyunggi-do, KR (2013)
Company Filing History:
2 out of 7,614 
1 out of 1,247 
Years Active: 2011-2013
Title: Il Woon Lee: Innovator in Hybrid Energy Systems
Introduction
Il Woon Lee is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of energy systems, particularly in the development of hybrid generation technologies. With a total of 2 patents, his work focuses on integrating photovoltaic and fuel cell systems for enhanced energy efficiency.
Latest Patents
Il Woon Lee's latest patents include a "Photovoltaic and fuel cell hybrid generation system using single converter and single inverter, and method of controlling the same." This innovative system utilizes a DC/DC converter unit to convert the output voltage from a fuel cell into a preset voltage. It also features a DC link unit that connects the output of a photovoltaic cell and the DC/DC converter unit, allowing for the generation of a DC voltage. Additionally, a DC/AC inverter unit converts this DC voltage into a preset AC voltage. Another notable patent is the "Power converter transformer for suppressing conduction EMI and power supply having its transformer." This invention addresses electromagnetic interference by incorporating a unique design of primary and secondary windings, along with auxiliary components to enhance performance.
Career Highlights
Throughout his career, Il Woon Lee has worked with notable organizations such as Samsung Electro-Mechanics Co., Ltd. and Sungkyunkwan University. His experience in these institutions has allowed him to refine his expertise in energy systems and contribute to groundbreaking innovations.
Collaborations
Il Woon Lee has collaborated with esteemed colleagues, including Jong Hae Kim and Dong Seong Oh. These partnerships have fostered a creative environment that has led to the development of advanced technologies in the energy sector.
Conclusion
Il Woon Lee's contributions to hybrid energy systems exemplify his commitment to innovation and sustainability. His patents reflect a deep understanding of energy conversion technologies, positioning him as a key figure in the field.