Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870805 | Removal of olefins from hydrothermally upgraded heavy oil | Ki-Hyouk Choi | 2020-12-22 |
| 10815434 | Systems and processes for power generation | Ki-Hyouk Choi, Abdullah T. Alabdulhadi, Mohannad H. Alabsi | 2020-10-27 |
| 10703988 | System to remove sulfur and metals from petroleum | Ki-Hyouk Choi, Ashok K. Punetha | 2020-07-07 |
| 10526552 | Upgrading of heavy oil for steam cracking process | Ki-Hyouk Choi, Mazin M. Fathi, Bandar K. Alotaibi | 2020-01-07 |