Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12280466 | Substrate polishing apparatus, substrate polishing system including the same, and substrate polishing method using the same | Chae Lyoung Kim, Hoyoung Kim, Seungjun Lee | 2025-04-22 |
| 9696083 | Refrigerator | Dae-Whan Kim, Keon Kuk, Tae-Ho Song, Sung-Kie Youn, Kang Wonkyeong +4 more | 2017-07-04 |