This inventor holds 13 USPTO granted patents and 8 published patent applications and 1 EPO patent. Top assignee: Youngchang Chemical Co., Ltd.. Active years: 2018-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2018-2025
Title: Gi Hong Kim: Innovator in Lithography and Patterning Technologies
Introduction
Gi Hong Kim is a prominent inventor based in Daegu, South Korea. He has made significant contributions to the field of semiconductor lithography and patterning technologies. With a total of 13 patents to his name, Kim's work focuses on improving the efficiency and effectiveness of photoresist patterns used in various applications.
Latest Patents
Among his latest patents, Kim has developed a process liquid composition for lithography and a pattern forming method using the same. This innovative composition aims to enhance the lifting defect level of photoresist patterns by incorporating a surfactant. The composition is designed to have a surface tension of 40 mN/m or less and a contact angle of 60° or smaller, which is crucial for achieving optimal hydrophobicity in photoresist patterns.
Another notable patent is for a highly thick spin-on-carbon hard mask composition and a patterning method utilizing this composition. This invention is particularly suitable for semiconductor lithography processes. The composition allows for the formation of a thick hard mask that exhibits high etching resistance, making it capable of withstanding multiple etching processes while maintaining excellent mechanical properties.
Career Highlights
Gi Hong Kim is currently employed at Youngchang Chemical Co., Ltd., where he continues to innovate and develop new technologies in the field of lithography. His expertise and dedication to research have positioned him as a key figure in advancing semiconductor manufacturing processes.
Collaborations
Kim has collaborated with several talented individuals in his field, including Seung Hun Lee and Su Jin Lee. These collaborations have contributed to the successful development of his patented technologies and have fostered a spirit of innovation within his team.
Conclusion
Gi Hong Kim's contributions to the field of lithography and patterning technologies are noteworthy. His innovative patents and ongoing work at Youngchang Chemical Co., Ltd. highlight his commitment to advancing semiconductor manufacturing. Kim's achievements reflect the importance of innovation in driving technological progress.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile