Gap Su Han

Title: Innovations by Inventor Gap Su Han

Introduction

Gap Su Han is a notable inventor based in Yongin, South Korea. He has made significant contributions to the field of cleaning technology, particularly through his innovative patents. With a total of 2 patents, his work focuses on simplifying cleaning processes and enhancing their effectiveness.

Latest Patents

Gap Su Han's latest patents include a cleaning apparatus and a high-pressure cleaner designed for use therein. The cleaning apparatus aims to simplify the cleaning process, reduce the time required for cleaning, and achieve an excellent cleaning effect. The high-pressure cleaner operates by loading a wafer and injecting high-purity gaseous carbon dioxide (CO) at low pressure. This innovative cleaning process involves injecting a supercritical homogeneous transparent phase mixture, which includes a cleaning additive and supercritical CO, under supercritical cleaning pressure. The process also includes rinsing the wafer with a supercritical rinsing mixture, ensuring thorough cleaning and separation of CO from the discharged mixture.

Career Highlights

Gap Su Han is associated with the Industry-University Cooperation Foundation at Sogang University. His work there has allowed him to focus on research and development in cleaning technologies, contributing to advancements in the field.

Collaborations

Some of his notable coworkers include Ki Pung Yoo and Jong Sung Lim, who have collaborated with him on various projects related to his patents.

Conclusion

Gap Su Han's innovative contributions to cleaning technology demonstrate his commitment to improving efficiency and effectiveness in cleaning processes. His patents reflect a deep understanding of the challenges in the industry and offer practical solutions that can benefit various applications.