Company Filing History:
Years Active: 2020
Title: Sangbum Han - Innovator in Chemical Vapor Deposition
Introduction
Sangbum Han is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of chemical vapor deposition through his innovative work. His expertise and dedication to advancing technology have led to the development of unique chemical precursors.
Latest Patents
Sangbum Han holds a patent for "Haloalkynyl dicobalt hexacarbonyl precursors for chemical vapor deposition of cobalt." This patent relates to bridging asymmetric haloalkynyl dicobalt hexacarbonyl precursors and ultra-high purity versions thereof. The methods of making and using these precursors in vapor deposition processes are also covered in his patent. The ultrahigh purity bridging asymmetric haloalkynyl dicobalt hexacarbonyl precursor is represented by the formula Co(CO)(RC≡CR), where R and R' are different organic moieties, and R is more electronegative or more electron-withdrawing compared to R'.
Career Highlights
Sangbum Han is currently associated with Entegris, Inc., where he continues to push the boundaries of innovation in his field. His work has been instrumental in enhancing the efficiency and effectiveness of chemical vapor deposition techniques.
Collaborations
He has collaborated with talented individuals such as Seobong Chang and Jaeeon Park, contributing to a dynamic and innovative work environment.
Conclusion
Sangbum Han's contributions to the field of chemical vapor deposition exemplify his commitment to innovation and excellence. His patent and ongoing work at Entegris, Inc. highlight his role as a leading inventor in this specialized area.