Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12336541 | Method for producing molded article for water purification | Sang Won Baek | 2025-06-24 |
| 10464004 | Bag filter filtration and dust collecting apparatus for preventing dust accumulation | Hyung Sop Kim, Won Chan Park, Jong-Oh Won | 2019-11-05 |