Location History:
- Gyunggi-do, KR (2015)
- Suwon-Si, KR (2016)
Company Filing History:
Years Active: 2015-2016
Title: Ji Yeon Oh: Innovator in Power Semiconductor Technology
Introduction
Ji Yeon Oh is a prominent inventor based in Gyunggi-do, South Korea. She has made significant contributions to the field of power semiconductor devices, holding 2 patents that showcase her innovative spirit and technical expertise.
Latest Patents
One of her latest patents is titled "Power semiconductor device having reduced gate-collector capacitance." This invention involves a power semiconductor device that includes a first conductivity type first semiconductor region, a second conductivity type second semiconductor region formed on the upper portion of the first semiconductor region, and a trench gate that penetrates through a portion of the first semiconductor region. This design aims to enhance the efficiency and performance of power semiconductor devices.
Another notable patent is "Gate driving device including plurality of gate drivers supplied with equally divided voltage and inverter having the same." This invention features a gate driving device that includes an inverter arm with a high-side switch and a low-side switch. The device is designed to provide switching control to the inverter arm, ensuring that voltage is effectively divided and supplied to the respective gate drivers.
Career Highlights
Ji Yeon Oh is currently employed at Samsung Electro-Mechanics Co., Ltd., where she continues to push the boundaries of semiconductor technology. Her work has been instrumental in advancing the capabilities of power semiconductor devices, making them more efficient and reliable.
Collaborations
Throughout her career, Ji Yeon Oh has collaborated with talented individuals such as Jae Hoon Park and Jae Kyu Sung. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Ji Yeon Oh is a remarkable inventor whose contributions to power semiconductor technology are noteworthy. Her patents reflect her dedication to innovation and her commitment to advancing the field. As she continues her work at Samsung Electro-Mechanics Co., Ltd., her impact on the industry is sure to grow.