Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6123875 | Process for producing a rubber elastic copolymer, an ion-conducting thin membrane composition containing the copolymer, an ion-conducting thin membrane and a process for producing the same, and a solid electrochemical material containing the membrane | Eun Kyoung Kim, Suh Bong Rhee, Chang Jin Lee | 2000-09-26 |