This inventor holds 1 USPTO granted patent. Top assignee: Samsung Electronics Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Innovations of Eun Sung Lee in Semiconductor Manufacturing
Introduction
Eun Sung Lee is an accomplished inventor based in Suwon-si, South Korea. He has made significant contributions to the field of semiconductor manufacturing through his innovative work. His expertise is reflected in his patent, which addresses critical aspects of polishing slurries used in semiconductor device fabrication.
Latest Patents
Eun Sung Lee holds a patent for a composite abrasive, which includes a method of preparing the abrasive, a polishing slurry that incorporates the abrasive, and a method for manufacturing semiconductor devices using this slurry. The composite abrasive features a host material with abrasive particles protruding from its surface. Notably, the host material has a Mohs hardness that is lower than that of the abrasive particles, and it may possess a two-dimensional planar or layered structure. The binding force between the host material and the abrasive particles is designed to be greater than or equal to about 200 nN. This innovation enhances the efficiency and effectiveness of semiconductor manufacturing processes.
Career Highlights
Eun Sung Lee is currently employed at Samsung Electronics Ltd., a leading company in the technology sector. His work at Samsung has allowed him to focus on developing advanced materials and methods that improve semiconductor manufacturing techniques. His contributions have been instrumental in enhancing the performance and reliability of semiconductor devices.
Collaborations
Eun Sung Lee collaborates with talented colleagues, including Sang Soo Jee and Junghoon Lee. These collaborations foster an environment of innovation and creativity, leading to advancements in their respective fields.
Conclusion
Eun Sung Lee's innovative work in the field of semiconductor manufacturing exemplifies the importance of research and development in technology. His patent for a composite abrasive demonstrates his commitment to improving manufacturing processes and enhancing product quality. Through his contributions, he continues to influence the semiconductor industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile