Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8057959 | Additive of electrode for fuel cell, electrode for fuel cell including the same, manufacturing method thereof, and fuel cell using the same | Myung-jin Lee, Suk-gi Hong | 2011-11-15 |
| 8053484 | Composition for polyurethane foam and polyurethane foam prepared therefrom | Sung Woo Hwang, Sang Ho Park, Kwang Hee KIM | 2011-11-08 |
| 8026016 | Polymer electrolyte membrane and fuel cell employing the same | Hee-young Sun, Myung-jin Lee | 2011-09-27 |
| 7915353 | Silica nanocomposite, method of preparing the silica nanocomposite, composite foam and method of preparing the composite foam | Jin-gyu Lee, Sang Hoon Joo | 2011-03-29 |
| 7883554 | Lithium secondary battery with suppressed decomposition of electrolytic solution and preparation method thereof | Ju-yup Kim | 2011-02-08 |