This inventor holds 3 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2007-2008.
Company Filing History:
Years Active: 2007-2008
Title: Yoon-Jay Cho: Innovator in High Voltage Switching Devices
Introduction
Yoon-Jay Cho is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of electrical engineering, particularly in the development of high voltage switching devices. With a total of 3 patents to his name, Cho continues to push the boundaries of innovation in his industry.
Latest Patents
Among his latest patents is a bi-directional high voltage switching device and an energy recovery circuit. This invention features an N-channel double diffused metal oxide semiconductor field effect transistor (DMOS FET) and a P-channel DMOS FET, both capable of conducting current bi-directionally. The energy recovery circuit is designed to minimize energy consumption when charging or discharging a load capacitor, thereby enhancing efficiency. Another notable patent is a voltage reference generator that allows for flexible control of voltage. This device includes a current source that generates a source current in response to a control voltage, along with a current sink that conducts the source current to produce a reference voltage.
Career Highlights
Yoon-Jay Cho is currently employed at Samsung Electronics Co., Ltd., where he applies his expertise in electrical engineering to develop cutting-edge technologies. His work has been instrumental in advancing the capabilities of high voltage devices, making them more efficient and reliable.
Collaborations
Throughout his career, Cho has collaborated with talented individuals such as Hyo-Jin Kim and Il-Hun Son. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Yoon-Jay Cho is a distinguished inventor whose work in high voltage switching devices and energy recovery circuits has made a significant impact in the field of electrical engineering. His contributions continue to shape the future of technology, demonstrating the importance of innovation in driving progress.