Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7173082 | Acrylic impact modifier prepared by multi-stage polymerization and method for preparing the same | Jeong Heon Ahn, Chang Sun Han, Seon Hee Han, Kwang-Jin Lee, Hyung-Jun Son | 2007-02-06 |
| 6989408 | Method for preparing acryl based impact-reinforcement | Dong Jo Ryu, Chang Sun Han | 2006-01-24 |
| 6864303 | Acrylic rubber latex having bimodal particle distribution | Chang Sun Han, Dong Jo Ryu | 2005-03-08 |
| 5981729 | Transcription factor gene induced by water deficit and abscisic acid isolated from Arabidopsis thaliana | Jong Yoon Chun | 1999-11-09 |