Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5468263 | Fuel composition containing alkylphenyl poly(oxyalkylene) polyamine acid ester | Hyun-jong Chung, Sang-chul Yim, Bon-Chul Ku, Ho-young Guen | 1995-11-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5468263 | Fuel composition containing alkylphenyl poly(oxyalkylene) polyamine acid ester | Hyun-jong Chung, Sang-chul Yim, Bon-Chul Ku, Ho-young Guen | 1995-11-21 |