Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12315708 | Apparatus for treating substrate | Su Hyung Lee, Hiroaki Hori | 2025-05-27 |
| 12181504 | Apparatus and method for inspecting electrostatic chuck | Su Hyung Lee, Ga Yeon Kim, Sung Ho Lee | 2024-12-31 |
| 11964309 | Substrate treatment apparatus and method | Sung Hun EOM, Sung Ho Lee | 2024-04-23 |
| 10782243 | Apparatus for inspecting welding tips of spot welding guns | Myung-Hwan Jeong, Hyun Hwan Jeon | 2020-09-22 |