Location History:
- Seoul, KR (2016)
- Seongnam-si, KR (2021)
Company Filing History:
2 out of 131,611 
2 out of 38 
Years Active: 2016-2021
Title: **The Innovations of Keon-Young Kim**
Introduction
Keon-Young Kim is a notable inventor based in Seongnam-si, South Korea. With a total of two patents to his name, his contributions to the field of semiconductor technology are significant. His innovative approaches in etchant compositions have played a critical role in advancing integrated circuit device fabrication.
Latest Patents
Keon-Young Kim's most recent patents include two groundbreaking inventions related to etching processes in semiconductor manufacturing. The first patent describes an etchant composition that incorporates an inorganic acid, a siloxane compound, an ammonium compound, and a solvent. This composition is uniquely designed to selectively remove a nitride film from an oxide film during the fabrication of integrated circuit devices.
The second patent focuses on methods of forming conductive patterns, which involve the use of an etchant composition containing phosphoric acid, nitric acid, an assistant oxidant, and water. This method allows for etching both metal nitride and metal layers on a substrate, maintaining a consistent etching rate, which is crucial for the reliability of semiconductor devices.
Career Highlights
Throughout his career, Keon-Young Kim has worked with leading companies in the electronics sector, including Samsung Electronics Co., Ltd. and Soulbrain Co., Ltd. His role in these organizations has been instrumental in pushing the boundaries of semiconductor technology and enhancing manufacturing processes.
Collaborations
Keon-Young Kim has collaborated with several esteemed colleagues during his career. Notable coworkers include Hoon Hee Han and Jung-hun Lim, with whom he has shared insights and expertise that have fostered advancements in their respective projects.
Conclusion
Keon-Young Kim's innovative work in the field of semiconductor etching processes demonstrates his commitment to advancing technology. His patents not only highlight his inventiveness but also contribute to the ongoing evolution of integrated circuit manufacturing. As technology continues to grow, inventors like Kim will remain integral to shaping the future of electronics.