Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9911990 | Fuel cell stack including end plate having insertion hole | Tae Won SONG, Jin Ho Kim, Jeong-sik KO | 2018-03-06 |
| 9506483 | Fluid tube increasing uniformity of fluid flow and apparatus including the same | Jin Ho Kim, Tae Won SONG, Jeong-sik KO | 2016-11-29 |
| 8808943 | Membrane electrode assembly including porous catalyst layer and method of manufacturing the same | Dae Jong YOU, Yoon-hoi Lee, Chan-ho Pak | 2014-08-19 |
| 8415072 | Membrane electrode assembly for fuel cell | Jung-Min Oh, Hae-kyoung Kim, Joon Hee Kim, Yoon-hoi Lee, Sang Hoon Joo | 2013-04-09 |
| 8343672 | Catalyst coated electrolyte membrane, fuel cell including the same, method of preparing the catalyst coated electrolyte membrane | Seung Jae Lee, Hyuk Chang | 2013-01-01 |
| 8187764 | Fuel cell with moisture retentive layer in MEA | Hae-kyoung Kim, Seung Jae Lee, Hyuk Chang | 2012-05-29 |
| 8133633 | Structure of cathode electrode for fuel cell | Seung Jae Lee, Yoon-hoi Lee | 2012-03-13 |
| 8053135 | Microporous thin film comprising nanoparticles, method of forming the same, and fuel cell comprising the same | Hyuk Chang | 2011-11-08 |
| 8039520 | Electrolyte membrane comprising nanocomposite ion complex, manufacturing method thereof, and fuel cell including the same | Yeong Suk Choi, Tae Kyoung Kim, Yoon-hoi Lee, Eun-Ah Kim | 2011-10-18 |
| 7910259 | Anode for fuel cell, manufacturing method thereof, and fuel cell including the same | Seol-ah Lee, Seung Jae Lee, Chan-ho Pak, Dae-jong Yoo | 2011-03-22 |
| 7906243 | Accelerated testing method of rapidly evaluating lifespan of fuel cell | Seung Jae Lee, Hyuk Chang, Gongquan Sun, Xinsheng Zhao, Qin Xin | 2011-03-15 |
| 7816049 | Direct liquid feed fuel cell | Seung Jae Lee, Kyoung-hwan Choi, Jin Ho Kim, Yoon-hoi Lee | 2010-10-19 |
| 7776483 | Method and system of activating fuel cell stack | Jun-Ho Sauk, Young-Seung Na, Kyoung-hwan Choi, Sang-kyun Kang | 2010-08-17 |
| 7335436 | Proton exchange membrane fuel cell stack | Kyoung-hwan Choi | 2008-02-26 |
| 7232624 | Membrane and electrode assembly, production method of the same and fuel cell employing the same | — | 2007-06-19 |
| 7169500 | Membrane-electrode assembly of fuel cell, production method of the same, and fuel cell employing the same | Hae-kyoung Kim | 2007-01-30 |