Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11597055 | Carrier head of polishing apparatus and membrane used therein | Jun Ho Son | 2023-03-07 |
| 11543357 | Metal sorting system using laser induced breakdown spectroscopy and operating method thereof | Eui Seok Hwang, E Den Kim, Sung Ho Jeong | 2023-01-03 |