Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686559 | Poly(imide-amic ester), process for preparing the same, and processes for preparing polyimide film and polyimide fiber from the same | Suh Bong Rhee, Ji Woong Park | 1997-11-11 |
| 5639398 | Conductive liquid crystal alignment layers and process for the preparation thereof | Suh Bong Rhee, Eunkyoung Kim | 1997-06-17 |