Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11658313 | Separator assembly for fuel cell and fuel cell stack including same | Seong Il Heo, Byeong-Heon Jeong | 2023-05-23 |
| 11387478 | Elastomeric cell frame for fuel cell | Jin Hyeok Yoo, Byeong-Heon Jeong | 2022-07-12 |
| 11374233 | Gas diffusion layer for fuel cells and apparatus and method for manufacturing the same | Kook Il Han, Sang Mun Jin | 2022-06-28 |
| 11121380 | Fuel cell stack | Dae Il Yoon | 2021-09-14 |
| 11031609 | Fuel cell stack | Sang Mun Jin | 2021-06-08 |
| 10826082 | Fuel cell and method for producing the same | Suk Min Baeck, Dae Il Yoon, Kook Il Han | 2020-11-03 |
| 10818936 | Separator for fuel cell and coating method thereof | Bokyung Kim, Woong Pyo Hong, Seungkoo Lee, Jungyeon Park, Su Jung Noh +4 more | 2020-10-27 |
| 10777837 | Fuel cell stack | Seong Il Heo, Byeong-Heon Jeong | 2020-09-15 |
| 10403910 | Fuel cell stack | Sang Mun Jin | 2019-09-03 |
| 10381675 | Fuel cell stack | Sang Mun Jin | 2019-08-13 |
| 10355288 | Fuel cell | Kyung Min Kim, Sang Mun Jin | 2019-07-16 |
| 10347922 | Separator assembly for fuel cell and method of manufacturing the same | Sang Moon Jin, Suk Min Baeck | 2019-07-09 |
| 10305120 | Porous panel for separator of fuel cell | Sang Mun Jin | 2019-05-28 |
| 10305123 | Fuel cell separator with gasket for improved sealing | Seong Il Heo, Chi-Seung Lee | 2019-05-28 |
| 10263262 | Fuel cell with porous material-gasket integrated structure | Jun Ho Jang | 2019-04-16 |
| 10147964 | Gasket for fuel cell | Seong Il Heo, Chi-Seung Lee | 2018-12-04 |
| 10141584 | Separator of fuel cell and fuel cell having the same | Sang Mun Jin | 2018-11-27 |
| 10128479 | Method for manufacturing separator of fuel cell stack | Chi-Seung Lee, Seong Il Heo, Suk Min Baeck | 2018-11-13 |
| 10069156 | Separation plate and fuel cell including the same | Sang Mun Jin | 2018-09-04 |
| 9960434 | Fuel cell | Sang Mun Jin | 2018-05-01 |
| 9806353 | Fuel cell separator with gasket and method for manufacturing the same | Sang Mun Chin, Sae Hoon Kim, Suk Min Baeck, Seong Il Heo | 2017-10-31 |
| 9806352 | Fuel cell | Sang Mun Jin | 2017-10-31 |
| 9680165 | Separator and fuel cell with the same | Sang Mun Jin | 2017-06-13 |
| 9590256 | Gasket structure of fuel cell separator with improved air tight seal | Sang Mun Jin | 2017-03-07 |
| 9496563 | Slip sheet for fuel cell stack | Seong Il Heo, Jun Ho Jang, Chi-Seung Lee | 2016-11-15 |