Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11823806 | Nuclear reactor dismantlement system | Young Hwan Hwang, Mi-Hyun Lee, Cheon-Woo Kim | 2023-11-21 |
| 11717902 | Apparatus for dismantling for heavy water reactor facilities | Seok-Ju Hwang, Young Hwan Hwang, Cheon-Woo Kim | 2023-08-08 |
| 11715573 | Decommissioning method of biodegradable concrete of PWR type nuclear power plant | Seok-Ju Hwang, Mi-Hyun Lee, Cheon-Woo Kim | 2023-08-01 |
| 11604421 | Overlay mark, overlay measurement method and semiconductor device manufacturing method using the overlay mark | Hyun Jin Chang, Hyun Chui Lee, Jack Woo | 2023-03-14 |