Keon-Woo Kim

Title: Keon-Woo Kim: Innovator in Semiconductor Technology

Introduction

Keon-Woo Kim is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His innovative work focuses on substrate polishing methods and half-bridge converters, which are essential in the semiconductor fabrication process.

Latest Patents

One of his latest patents is a substrate polishing apparatus and method. This invention involves placing a substrate into a polishing apparatus, rotating both the substrate and a polishing pad, and determining the maintenance needs of the polishing pad. The method includes assessing the state of the substrate's bottom surface and selecting the appropriate annular region of the polishing pad for maintenance.

Another notable patent is for an asymmetrical half-bridge converter that boasts high efficiency across a wide input voltage range. This converter includes a primary-side circuit with switches, capacitors, and inductors, as well as a secondary-side circuit with diodes and capacitors. The design aims to enhance the performance and efficiency of power conversion in semiconductor applications.

Career Highlights

Keon-Woo Kim has worked with leading companies in the technology sector, including Samsung Electronics and the Korea Advanced Institute of Science and Technology. His experience in these organizations has allowed him to develop and refine his innovative ideas in semiconductor technology.

Collaborations

Throughout his career, he has collaborated with notable colleagues such as Gun-Woo Moon and Ja-Woo Lee. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Keon-Woo Kim is a distinguished inventor whose work in semiconductor technology has led to several important patents. His contributions continue to influence the industry and pave the way for future innovations.