Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11860186 | Fall detection apparatus and method | Youngho Kim, Jongman Kim, Bummo Koo, Hanul Jeong, Soonjae Ahn | 2024-01-02 |
| RE36698 | High strength polyester filamentary yarn | Kyeoghyeon Kim, Hagmug Kim, Sangmin Lee, Hongjo Kim | 2000-05-16 |
| 5658665 | Tire cord prepared from high strength polyester filamentary yarn | Kyeoghyeon Kim, Hagmug Kim, Sangmin Lee, Hongjo Kim | 1997-08-19 |
| 5472781 | High strength polyester filamentary yarn | Kyeoghyeon Kim, Hagmug Kim, Sangmin Lee, Hongjo Kim | 1995-12-05 |