Company Filing History:
5 out of 737 
2 out of 9 
2 out of 81 Years Active: 2017-2021
Title: Je Ho Lee: Innovator in Etching Composition Technology
Introduction
Je Ho Lee is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of etching compositions, holding a total of 5 patents. His work focuses on developing innovative solutions that enhance the efficiency and effectiveness of etching processes.
Latest Patents
Among his latest patents, Je Ho Lee has developed an etching composition additive that provides a high selection ratio for the selective removal of nitride films while minimizing the etching rate. This invention includes a preparation method for the additive, which is created through a reaction of phosphoric anhydride and a silane compound. Additionally, he has patented an etchant composition that incorporates phosphoric acid and a silane compound, which is designed to optimize the etching process.
Career Highlights
Throughout his career, Je Ho Lee has worked with notable companies such as SK Innovation Co., Ltd. and SK Materials Co., Ltd. His experience in these organizations has allowed him to refine his expertise in etching technologies and contribute to advancements in the field.
Collaborations
Je Ho Lee has collaborated with esteemed colleagues, including Cheol Woo Kim and Jae Hoon Kwak. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Je Ho Lee's contributions to etching composition technology highlight his role as a key innovator in the field. His patents and collaborations reflect his commitment to advancing technology and improving industrial processes.