Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9505660 | Inorganic binder composition for molding sand | Sung Hoon Cho | 2016-11-29 |
| 7687131 | Profile gasket and composition thereof | — | 2010-03-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9505660 | Inorganic binder composition for molding sand | Sung Hoon Cho | 2016-11-29 |
| 7687131 | Profile gasket and composition thereof | — | 2010-03-30 |