Location History:
- Gwangju, KR (2013 - 2014)
- Gyunggi-do, KR (2013 - 2015)
Company Filing History:
8 out of 7,593 
6 out of 1,244 
2 out of 187 Years Active: 2013-2015
Title: Doo Young Song: Innovator in Power Electronics
Introduction
Doo Young Song is a prominent inventor based in Gyunggi-do, South Korea. He has made significant contributions to the field of power electronics, holding a total of eight patents. His innovative work focuses on improving the efficiency and functionality of electrical systems.
Latest Patents
One of his latest patents is the even-level inverter. This invention includes a voltage-dividing circuit that divides input DC power into an even number of voltage levels. It features a plurality of switching devices connected to individual nodes of the voltage-dividing circuit and a bidirectional switching device that reduces conduction loss by eliminating the need for a diode. This design allows for better control of reactive power by electrically separating the neutral point of the voltage-dividing circuit from the switching devices.
Another notable patent is the electric generating system using a solar cell. This system enhances the quality of output power by incorporating a converter that transforms the output voltage from the solar cell into a pulse-shaped DC voltage. An inverter then converts this DC voltage into AC voltage for application in a power system. The system also includes a control device that monitors for erroneous operations based on various output parameters.
Career Highlights
Doo Young Song has worked with notable companies such as Samsung Electro-Mechanics Co., Ltd. and Sungkyunkwan University. His experience in these organizations has contributed to his expertise in the field of electrical engineering and innovation.
Collaborations
He has collaborated with several professionals in his field, including Tae Hoon Kim and Tae Won Lee. These partnerships have likely fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Doo Young Song is a distinguished inventor whose work in power electronics has led to significant advancements in the industry. His patents reflect a commitment to innovation and efficiency in electrical systems.