Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11471833 | Flat-plate filter for water treatment and flat-plate filter module comprising same | Jae Yun Kim | 2022-10-18 |
| 11247153 | Filter module for gravity-type water purifier and gravity-type water purifier including same | — | 2022-02-15 |