Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9472815 | Separator for fuel cell and method for manufacturing the same | Chi-Seung Lee, Seong Il Heo, Suk Min Baeck, Jun Ho Jang, Sang Mun Jin +3 more | 2016-10-18 |
| 9437885 | Fuel cell stack | Sang Mun Jin | 2016-09-06 |
| 9401514 | Fuel cell separator and method for surface treatment of the same | Haeng Jin Ko, Sae Hoon Kim, Yun Seok Kim | 2016-07-26 |
| 9306226 | Fuel cell with porous material-gasket integrated structure | Jun Ho Jang | 2016-04-05 |
| 9252437 | Apparatus for preventing over-cooling of fuel cell | Sang Mun Jin, Sung Ho Lee | 2016-02-02 |
| 8945241 | Method and apparatus for manufacturing metal separator for fuel cell | Dong Yol Yang, Seung-min Ryu, Sae Hoon Kim, Sang Mun Chin, Nam-Young Cho | 2015-02-03 |
| 8921008 | Fuel cell separator with gasket and method for manufacturing the same | Sae Hoon Kim, Sang Mun Chin, Seong Il Heo, Suk Min Baeck | 2014-12-30 |
| 8822099 | Fuel cell separator with gasket and method for manufacturing the same | Sang Mun Chin, Sae Hoon Kim, Suk Min Baeck, Seong Il Heo | 2014-09-02 |
| 8785063 | Fuel cell stack with water drainage structure | Jong Sung Kim, Sae Hoon Kim, Sang Mun Jin, Suk Min Baeck, Seong Il Heo | 2014-07-22 |
| 8636947 | Metal separator for fuel cell and surface treatment method thereof | Young Min Nam, Suk Min Baeck, Seung Gyun Ahn | 2014-01-28 |
| 8497048 | Fuel cell separator having airtight gasket | Sang Mun Chin, Sae Hoon Kim, Suk Min Baeck, Seong Il Heo | 2013-07-30 |
| 8377609 | Fuel cell bipolar plate and method for manufacturing the same | Jong Hyun Lee, Seung Chan Oh, Jae Jun Ko, Sang Mun Chin, Suk Kee Um +2 more | 2013-02-19 |
| 8338035 | Separator for fuel cell | Sang Mun Chin, Sae Hoon Kim, Chul Ho Yim, Suk Min Baeck, Seong Il Heo | 2012-12-25 |
| 8252480 | Gasket for reducing stress concentration in fuel cell stack | Sae Hoon Kim, Sang Mun Chin, Jong Hyun Lee | 2012-08-28 |
| 8241373 | Method and apparatus for manufacturing metal separator for fuel cell | Dong Yol Yang, Seung-min Ryu, Sae Hoon Kim, Sang Mun Chin, Nam-Young Cho | 2012-08-14 |
| 7914948 | Metallic bipolar plate for fuel cell and method for forming surface layer of the same | In Woong Lyo, Jeong Uk An, Seung Gyun Ahn, Young Min Nam, Sae Hoon Kim +1 more | 2011-03-29 |
| 7776489 | Fuel cell stack clamping device | Young Bum Kum, Sae Hoon Kim, Sung Ho Lee, Jung Do Suh, Chul Ho Yim +5 more | 2010-08-17 |
| 7572540 | Structure for improving laminating efficiency of metal-separator for fuel cell | Young Bum Kum, Sae Hoon Kim, Min-Kyu Song, Hwan Soo Shin, Jong Hyun Lee +2 more | 2009-08-11 |