Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11358083 | Method of manufacturing diesel particulate filter having improved coefficient of thermal expansion and diesel particulate filter manufactured by the method | Seung Ha Nam, Shin-Han Kim | 2022-06-14 |
| D605500 | One piece element eyelet head re-usable expansion anchor | Chong M. Lee | 2009-12-08 |