Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7431838 | Gas/ion species selective membrane support by multi-stage nano-hole array metal structure | Sangkyun Kang, Yong-Il Park, Friedrich B. Prinz, Suk-Won Cha, Yuji Saito +1 more | 2008-10-07 |
| 7108813 | Gas/ion species selective membrane supported by multi-stage nano-hole array metal structure | Sangkyun Kang, Yong-Il Park, Friedrich B. Prinz, Suk-Won Cha, Yuji Saito +1 more | 2006-09-19 |