Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8933283 | Process for the preparation of clean fuel and aromatics from hydrocarbon mixtures catalytic cracked on fluid bed | Cheol Joong Kim, Jae Wook Ryu, Byoung Mu Chang, Byeung Soo Lim, Jong Hyung Lee +7 more | 2015-01-13 |
| 8030239 | Catalyst for xylene isomerization and process for preparing the same | Seung Hoon Oh, Sang Il Lee, Jong Hyung Lee, Kyung Jong Oh | 2011-10-04 |
| 6635792 | Process for producing aromatic hydrocarbon compounds and liquefied petroleum gas from hydrocarbon feedstock | Sun Choi, Seung Hoon Oh, Yong Seung Kim, Beung-Soo Lim | 2003-10-21 |