Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10143986 | Fluidized bed system having sparger capable of minimizing blockage by solids and controlling method thereof | Ho-Jung Ryu, Dal-hee Bae, Sung-Ho Jo, Seung Yong Lee, Chang-Keun Yi +8 more | 2018-12-04 |
| 10046968 | High temperature dry desulfurization system and method using multi regeneration reactor | Ho-Jung Ryu, Dong-Ho Lee, Gyoung-tae Jin, Do-won Shun, Chang-Keun Yi +7 more | 2018-08-14 |
| 9963400 | System and method for preventing catalyst from overheating | Ho-Jung Ryu, Dong-Ho Lee, Gyoung-tae Jin, Do-won Shun, Chang-Keun Yi +6 more | 2018-05-08 |