Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6967058 | Polyester multifilament yarn for rubber reinforcement and method of producing the same | Chan Min Park | 2005-11-22 |
| 6878326 | Process for preparing industrial polyester multifilament yarn | Song-joo Choi, Jong Bok Lee | 2005-04-12 |