This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignees: Samsung Electronics Co., Ltd., Tsc Corporation. Active years: 2026.
Company Filing History:
1 out of 132,107 
1 out of 13 
Years Active: 2026
Title: Sewon Jeon - Innovator in Wafer Polishing Technology
Introduction
Sewon Jeon is a notable inventor based in Hwaseong, South Korea. He has made significant contributions to the field of wafer polishing technology. His innovative approach has led to the development of a unique apparatus that enhances the efficiency and effectiveness of wafer polishing processes.
Latest Patents
Sewon Jeon holds a patent for a "Wafer polishing apparatus and method of detecting defect of retainer ring included in the wafer polishing apparatus." This invention features a base support, a polishing pad, and a rotating polishing head. It also includes a retainer ring and an illumination device that provides light to the inner surface of the retainer ring. A camera device captures images of this surface while the polishing head rotates, allowing for real-time defect detection. This patent showcases his expertise in improving semiconductor manufacturing processes.
Career Highlights
Throughout his career, Sewon Jeon has worked with prominent companies such as TSC Corporation and Samsung Electronics Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technologies in the semiconductor industry.
Collaborations
Sewon Jeon has collaborated with talented individuals in his field, including Johnho Kuk and Sunil Park. These partnerships have fostered innovation and have been instrumental in the development of advanced technologies.
Conclusion
Sewon Jeon is a distinguished inventor whose work in wafer polishing technology has made a significant impact on the semiconductor industry. His innovative patent and collaborations highlight his commitment to advancing technology and improving manufacturing processes.