Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9314745 | Porous membrane and method for manufacturing the same | Yong-Cheol Shin, Jae Hun Lee | 2016-04-19 |
| 9136034 | Polymer electrolyte membrane for a fuel cell, and method for preparing same | Moo-Seok Lee, Yong-Cheol Shin, Na Young Kim, Kyoung Ju KIM, Chul Ki Kim +2 more | 2015-09-15 |
| 9034189 | Pressurized hollow fiber membrane module | Yong-Cheol Shin, Kwang-Jin Lee, Moo-Seok Lee | 2015-05-19 |
| 6878409 | Method for producing silver salt-containing facilitated transport membrane for olefin separation having improved stability | Hoon Kim, Yong Soo Kang, Byung Gwon Lee, Hyun Joo Lee | 2005-04-12 |
| 6706771 | Silver salt-containing facilitated transport membrane for olefin separation having improved stability and method for producing the same | Hoon Kim, Yong Soo Kang, Byung Gwon Lee, Hyun Joo Lee | 2004-03-16 |