Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12145233 | Conditioning disk replacement apparatus and method | Hoseop Choi, Jubong LEE, Sung Yong Park, Kiju Sohn, Jaeyoung Eom | 2024-11-19 |
| 11289308 | Apparatus and method for processing substrate and method of manufacturing semiconductor device using the method | Sangjin An, Chanyeong Jeong, Sunggil Kang, Yeongkwang Lee | 2022-03-29 |