Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10569247 | Installation and operation method of dual control valves in a high pressure fluidized bed system | Ho-Jung Ryu, Doyeon Lee, Sung-Ho Jo, Hyungseok Nam, Gyoung-tae Jin +6 more | 2020-02-25 |
| 10272408 | Fluidized bed solid circulation system using pressure and density difference, fluidized bed reaction system having the same and solid circulation method | Ho-Jung Ryu, Doyeon Lee, Gyoung-tae Jin, Chang-Keun Yi, Jaehyeon Park +6 more | 2019-04-30 |
| 8852329 | Dry carbon dioxide capturing device with multistage supply structure | Chang-Keun Yi, Young Cheol Park, Sung-Ho Jo, Gyoung-tae Jin, Dal-hee Bae +5 more | 2014-10-07 |
| 8753437 | Dry carbon dioxide capturing device with improved energy efficiency | Chang-Keun Yi, Young Cheol Park, Sung-Ho Jo, Gyoung-tae Jin, Dal-hee Bae +5 more | 2014-06-17 |