Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11926807 | Cleaning composition and cleaning method using the same | Na Rae Yim, Hyun Jin Jung, Myung Ho Lee, Myung Geun Song | 2024-03-12 |
| 8346068 | Substrate rotating and oscillating apparatus for rapid thermal process | Jang Woo Shim, Sang Seok Lee, Woon Ki Cho | 2013-01-01 |