Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7098262 | Polyacetal resin composition having excellent wear resistance and abruption-preventing effect | Chung-Youl Jung, Ki Chul Shin | 2006-08-29 |
| 6512047 | Polyoxymethylene resin compositions having enhanced tensile elongation, thermal stability and impact resistance properties | Jong-Taek Lee, Ki-Chang Hong | 2003-01-28 |