Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9646728 | Plasma welding apparatus for guide thimble and guide thimble end plug of nuclear fuel assembly | Ju Young Lee, Chang-Hwan Hwang, Hung Soon Chang, Soon Ki Guk, Tae Hyung Na | 2017-05-09 |