Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11400327 | Discharge pressure adjustment cartridge that is combined with fire hose pressure relief valve | Jin Rok Oh | 2022-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11400327 | Discharge pressure adjustment cartridge that is combined with fire hose pressure relief valve | Jin Rok Oh | 2022-08-02 |