Issued Patents 2011
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8067332 | Methanation catalyst, and carbon monoxide removing system, fuel processor, and fuel cell including the same | Soon-ho Kim, Kang Hee Lee, Doo Hwan Lee, Eun-duck Park, Eun-yong Ko | 2011-11-29 |
| 8057560 | Fuel processor having movable burner, method of operating the same, and fuel cell system having the same | Soon-ho Kim, Doo Hwan Lee, Kang Hee Lee | 2011-11-15 |
| 8057577 | Desulfurizer for fuel gas for fuel cell and desulfurization method using the same | Doo Hwan Lee, Soon-ho Kim, Eun-duck Park, Eun-yong Ko, Chan-ho Pak +1 more | 2011-11-15 |
| 8053130 | Fuel cell system | Soon-ho Kim, Doo Hwan Lee | 2011-11-08 |
| 8043751 | Fuel cell system including fuel processor and managing method thereof | Kang Hee Lee, Doo Hwan Lee, Jin-seong Heo | 2011-10-25 |
| 7986964 | System and method for providing SMS2PSTN united messaging service using SMS/MMS gateway | San Ku Jo, Hong Beom Jeon, Joung Young Ha, Yang Moon Yoon, Jung-Sook Lee | 2011-07-26 |
| 7970539 | Method of direction-guidance using 3D sound and navigation system using the method | — | 2011-06-28 |
| 7923406 | Support for fuel reforming catalyst with excellent heat and mass transfer characteristics and method of preparing the same | Yulia Potapova, Soon-ho Kim | 2011-04-12 |