This inventor holds 8 USPTO granted patents and 6 published patent applications. Top assignees: Samsung Electronics Ltd., Pohang University of Science and Technology Foundation. Active years: 2026.
Company Filing History:
8 out of 5,587 
1 out of 1,096 Years Active: 2026
Title: Innovations of Kyung-Sun Kim
Introduction
Kyung-Sun Kim is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 8 patents. His work primarily focuses on substrate processing apparatuses and chuck assemblies, which are essential in the fabrication of semiconductor devices.
Latest Patents
One of his latest patents is a substrate processing apparatus. This apparatus includes an O-ring defined by a central axis, a first guide ring located closer to the central axis than the O-ring, and a second guide ring located further from the central axis than the O-ring. The thickness of each of the first guide ring and the second guide ring becomes progressively greater further from the central axis. Another significant patent is for a chuck assembly, which includes a chuck base with a lower base and an upper base, a ceramic plate on the upper base, and an isolator ring enclosing the outer sidewall of the lower base. The focus ring on the edge portion of the lower base and the isolator ring encloses the outer sidewall of the upper base, with a pad that may contain a nonmetal conductive material.
Career Highlights
Kyung-Sun Kim is currently employed at Samsung Electronics Ltd., where he continues to innovate and develop new technologies in the semiconductor industry. His expertise and inventions have contributed to advancements in manufacturing processes and equipment.
Collaborations
Throughout his career, Kyung-Sun Kim has collaborated with talented individuals, including Dougyong Sung and Seongha Jeong. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Kyung-Sun Kim's contributions to semiconductor technology through his patents and work at Samsung Electronics Ltd. highlight his role as a significant inventor in the field. His innovative designs and collaborative efforts continue to shape the future of semiconductor manufacturing.