This inventor holds 3 USPTO granted patents. Top assignee: Samsung Electro-Mechanics Co., Ltd.. Active years: 2013-2014.
Location History:
- Busan, KR (2013 - 2014)
- Suwon-si, KR (2014)
Company Filing History:
Years Active: 2013-2014
Title: Hyo Joong An: Innovator in Power Conversion Technologies
Introduction
Hyo Joong An is a prominent inventor based in Busan, South Korea. He has made significant contributions to the field of power conversion technologies, holding a total of 3 patents. His work focuses on developing efficient systems for converting and controlling electrical power.
Latest Patents
One of Hyo Joong An's latest patents is a DC/DC converter and driving apparatus. This invention provides a DC/DC converter that converts input power into a predetermined DC power by switching the input power. The converted DC power is then supplied to a light-emitting device. The control part of this invention manages the switching of the DC/DC converter based on a driving signal applied to the light-emitting device, effectively controlling the voltage level of the DC power.
Another notable patent is the control circuit of an LLC resonant converter. This invention includes a minimum switching frequency variable circuit that adjusts the minimum switching frequency according to the AC input voltage of the LLC resonant converter. Additionally, it features first and second pulse signal generating units that produce pulse signals based on the switching frequency limited by the minimum switching frequency variable circuit.
Career Highlights
Hyo Joong An is currently employed at Samsung Electro-Mechanics Co., Ltd., where he continues to innovate in the field of electrical engineering. His work at this leading company has allowed him to develop cutting-edge technologies that enhance power conversion efficiency.
Collaborations
Throughout his career, Hyo Joong An has collaborated with talented individuals such as Sang Gab Park and Han Hee Lee. These collaborations have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Hyo Joong An is a dedicated inventor whose work in power conversion technologies has led to significant advancements in the field. His innovative patents and contributions to Samsung Electro-Mechanics Co., Ltd. highlight his commitment to improving electrical systems.