Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9352058 | Method of preparing iron oxide nanoparticles coated with hydrophilic material, and magnetic resonance imaging contrast agent using the same | Taeghwan Hyeon, Yuanzhe Piao | 2016-05-31 |
| 8592095 | High molecular nanocomposite membrane for direct methanol fuel cell, and membrane-electrode assembly and methanol fuel cell including the same | Eun Hyung Kim, Sung-Bum Park | 2013-11-26 |
| 7431838 | Gas/ion species selective membrane support by multi-stage nano-hole array metal structure | Sangkyun Kang, Friedrich B. Prinz, Suk-Won Cha, Yuji Saito, Ali Farvid +1 more | 2008-10-07 |
| 7195833 | Solid oxide electrolyte with ion conductivity enhancement by dislocation | Yuji Saito, Friedrich B. Prinz, Ryan O'Hayre | 2007-03-27 |
| 7179500 | Sub-micron electrolyte thin film on nano-porous substrate by oxidation of metal film | Friedrich B. Prinz, Suk-Won Cha, Sang Joon Lee, Yuji Saito | 2007-02-20 |
| 7108813 | Gas/ion species selective membrane supported by multi-stage nano-hole array metal structure | Sangkyun Kang, Friedrich B. Prinz, Suk-Won Cha, Yuji Saito, Ali Farvid +1 more | 2006-09-19 |