Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12109552 | Catalyst with a core-shell structure for methane oxidation, method of preparing the same and method of oxidizing methane using the same | Kwang Jin An, Eui Seob Yang | 2024-10-08 |
| 8633132 | Hydrocarbon reforming catalyst, method of preparing the same and fuel cell including the hydrocarbon reforming catalyst | Hyun Chul Lee, Doo Hwan Lee, Kang Hee Lee, Yun Ha Kim, Jae Hyun Park | 2014-01-21 |
| 8298984 | Non-pyrophoric catalyst for water-gas shift reaction and method of preparing the same | Hyun Chul Lee, Doo Hwan Lee, Kang Hee Lee, Yun Ha Kim | 2012-10-30 |
| 8101306 | Fuel cell system with fuel reforming units | Soonho Kim, Doohwan Lee, Hyun Chul Lee | 2012-01-24 |
| 8101542 | Catalyst for oxidizing monoxide and method of preparing the same | Hyun Chul Lee, Soon-ho Kim, Doo Hwan Lee, Eun-yong Ko | 2012-01-24 |
| 8067332 | Methanation catalyst, and carbon monoxide removing system, fuel processor, and fuel cell including the same | Hyun Chul Lee, Soon-ho Kim, Kang Hee Lee, Doo Hwan Lee, Eun-yong Ko | 2011-11-29 |
| 8057577 | Desulfurizer for fuel gas for fuel cell and desulfurization method using the same | Doo Hwan Lee, Soon-ho Kim, Hyun Chul Lee, Eun-yong Ko, Chan-ho Pak +1 more | 2011-11-15 |
| 7850937 | Catalytic system for removing carbon monoxide, and processor and fuel cell system using the same | Hyun Chul Lee, Soon-ho Kim, Yulia Potapova, Eun-yong Ko | 2010-12-14 |
| 7625429 | Zeolite adsorbent for desulfurization and method of preparing the same | Soon-ho Kim, Hyun Chul Lee, Yulia Potapova, Eun-yong Ko | 2009-12-01 |
| 7339021 | Method for preparing polycarbonate resin | Boo Gon Woo, Mi-Jeung Hong, Jong-Hun Kim | 2008-03-04 |
| 7148312 | Preparation method of high molecular weight polycarbonate resin | Jong-Hun Kim, Boo Gon Woo, Mi-Jeung Hong | 2006-12-12 |
| 7084232 | Method for preparing high molecular weight polycarbonate | Jong-Hun Kim, Boo Gon Woo, Mi-Jeung Hong | 2006-08-01 |