Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12126028 | Catalyst for electrochemical cell and method of manufacturing same | Joo Young Kim, Tae Joo Park, Dae Woong Kim, Min Ji Lee | 2024-10-22 |
| 11735746 | Catalyst complex for fuel cell and method of manufacturing same | Bo Ki Hong, Jong Kil Oh, Hyun Joo Lee, Chi Woo Roh | 2023-08-22 |
| 11661663 | Water electrolysis system | Ju Han Kim, Bo Ki Hong, Keun Bong Ham | 2023-05-30 |
| 11581556 | Fuel cell system | Hyeon Seok Ban, Bo Ki Hong, Hyun Yoo Kim | 2023-02-14 |
| 11014201 | Laser welding apparatus | Duck Whan Kim, Kwi Seong Jeong, Young Bum Kum, Young-Je Lee, Tae Min Lee +2 more | 2021-05-25 |
| 11011766 | Fuel cell system having oxygen sensor, and control method thereof | Jong Kil Oh, Gun Hyung Park, Bo Ki Hong | 2021-05-18 |
| 11005116 | Membrane-electrode assembly for fuel cells having improved durability and manufacturing method thereof | Sukhwan Yun, Jong Kil Oh, In Yu Park, Jae Jun Ko, Bo Ki Hong | 2021-05-11 |
| 10847819 | Apparatus and method for preventing moisture condensation | Jung Do Suh, Ju Han Kim, Duck Whan Kim, Se Joon Im, Young Woo Noh | 2020-11-24 |
| 10581095 | Manifold block of fuel cell stack and method of manufacturing the same | Duck Whan Kim, Young Bum Kum, Kwi Seong Jeong | 2020-03-03 |
| 10424807 | Fuel cell system and fuel cell stack housing | Yong Suk Heo, Duck Whan Kim, Kwi Seong Jeong | 2019-09-24 |
| 10084199 | Fuel cell stack enclosure | Duck Whan Kim, Young Bum Kum, Jung Do Suh, Yong Suk Heo | 2018-09-25 |
| 10062914 | Apparatus and method for preventing moisture condensation | Jung Do Suh, Ju Han Kim, Duck Whan Kim, Se Joon Im, Young Woo Noh | 2018-08-28 |
| 9871261 | Fuel cell stack enclosure | Young Woo Noh, Jung Do Suh, Duck Whan Kim, Young Bum Kum, Chang Jun Lee +2 more | 2018-01-16 |
| 9698438 | Ventilation apparatus and control method thereof | Jung Do Suh, Young Bum Kum, Duck Whan Kim, Chang Jun Lee, Tae Min Lee +1 more | 2017-07-04 |
| 9525184 | Manifold block for fuel cell stack | Duck Whan Kim, Young Bum Kum, Sae Hoon Kim | 2016-12-20 |
| 9425477 | Fuel cell stack | Duck Whan Kim, Young Bum Kum, Jung Do Suh, Yong Suk Heo | 2016-08-23 |
| 9299995 | Manifold block for fuel cell stack | Duck Whan Kim, Young Bum Kum, Sae Hoon Kim | 2016-03-29 |
| 8900437 | Apparatus and method for forming oxidation layer on manifold block for fuel cell stack | Duck Whan Kim, Young Bum Kum, Sae Hoon Kim, Chang Jun Lee, Young Hwan Ko | 2014-12-02 |