Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11183310 | Bottom nozzle of nuclear fuel assembly provided with flow holes by utilizing layered aircraft airfoil structure | Joo Hong Chun, Su Pil Ryu, Do Gwan Lee, Nam-Gyu Park, Jong Sung Yoo | 2021-11-23 |
| 11035393 | Decompression apparatus for superheated steam | Seong-Ryong Park, Chong Pyo Cho, Jeong Geun Kim | 2021-06-15 |
| 10900440 | Flow control valve and cooling circuit for vehicles with flow control valve | Phil Gi Lee, Jae Suk Park | 2021-01-26 |
| 10888533 | Transdermal composition containing donepezil as active ingredient | Young Kweon Choi, Dong Hyun Hong | 2021-01-12 |