Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6958378 | Method for producing homo-and co-polymers of ethylene | Chun-Byung Yang, Sang-Yull Kim, Yong Bok Lee | 2005-10-25 |
| 6916759 | Method for producing a catalyst for homo-or co-polymerization of ethylene | Chun-Byung Yang, Won Young Kim | 2005-07-12 |
| 6914028 | Method for producing a catalyst for homo-or co-polymerization of ethylene | Chun-Byung Yang, Sang-Yull Kim | 2005-07-05 |
| 6881696 | Catalyst for polymerization and copolymerization of ethylene | Chun-Byung Yang, Ji-Yong Park, Yong Bok Lee | 2005-04-19 |