Location History:
- Seoul, KR (2013 - 2019)
- Hwaseong-si, KR (2019)
Company Filing History:
Years Active: 2013-2019
Title: Kwangsu Kim: Innovator in Substrate Treatment and Semiconductor Fabrication
Introduction
Kwangsu Kim is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the fields of substrate treatment and semiconductor device fabrication. With a total of 7 patents to his name, Kim continues to push the boundaries of innovation in technology.
Latest Patents
One of his latest patents is titled "Apparatus and methods for treating a substrate." This invention provides a substrate treatment apparatus that includes a process chamber with an internal space, a substrate supporting member, and multiple supplying ports for supercritical fluid. The design aims to enhance the efficiency of substrate treatment processes.
Another notable patent is "Method of wet etching and method of fabricating semiconductor device using the same." This patent outlines a method of wet etching that involves providing a wafer in a process bath with an etchant. The method includes controlling the concentration of specific materials in the etchant and using additives to suppress defects during the etching process.
Career Highlights
Kwangsu Kim is currently employed at Samsung Electronics Co., Ltd., where he applies his expertise in semiconductor technology. His work has been instrumental in advancing the company's capabilities in substrate treatment and device fabrication.
Collaborations
Kim has collaborated with notable coworkers, including Yongsun Ko and Kyunghyun Kim. Their combined efforts have contributed to the development of innovative technologies in their field.
Conclusion
Kwangsu Kim is a distinguished inventor whose work in substrate treatment and semiconductor fabrication has led to several important patents. His contributions continue to influence the technology landscape, showcasing the importance of innovation in advancing industry standards.