Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE36698 | High strength polyester filamentary yarn | Kyeoghyeon Kim, Hagmug Kim, Seongjung Kim, Sangmin Lee | 2000-05-16 |
| 5658665 | Tire cord prepared from high strength polyester filamentary yarn | Kyeoghyeon Kim, Hagmug Kim, Seongjung Kim, Sangmin Lee | 1997-08-19 |
| 5472781 | High strength polyester filamentary yarn | Kyeoghyeon Kim, Hagmug Kim, Seongjung Kim, Sangmin Lee | 1995-12-05 |