Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D937619 | Frame for sectional chair | — | 2021-12-07 |
| 11118260 | Zirconium alloy cladding with improved oxidation resistance at high temperature and method for manufacturing same | Jung Hwan Park, Yang-Il Jung, Dong Jun Park, Byoung-Kwon Choi, Young-Ho Lee +1 more | 2021-09-14 |