Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11480296 | Pressure vessel with boss attached liner | Dong-Won Choi | 2022-10-25 |
| 11435031 | Pressure vessel | Min Gwan Bae | 2022-09-06 |
| 11339923 | Pressure vessel | Mun-Jong Song | 2022-05-24 |