Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6777364 | Method of the preparation of macroporous foam comprising zeolite or zeotype material | Kyung Byung Yoon, Yun Jo Lee, Jin Seok Lee | 2004-08-17 |
| 6693055 | Zeolite-substrate composite comprising a patterned zeolite layer on a substrate and preparation thereof | Kyung Byung Yoon, Goo Soo Lee, Kwang Ha, Yun Jo Lee, Yu Sung Chun | 2004-02-17 |