KC

Ki-Hyouk Choi

Saudi Arabian Oil: 118 patents #5 of 4,275Top 1%
KF KFUPM: 5 patents #288 of 1,359Top 25%
Overall (All Time): #10,266 of 4,157,543Top 1%
118
Patents All Time

Issued Patents All Time

Showing 26–50 of 118 patents

Patent #TitleCo-InventorsDate
11370731 Systems and processes for producing olefins from crude oil Emad Naji Al-Shafei, Mohammed Z. Al-Bahar, Ali Nader Al-Jishi, Mohammad F. Al-Jishi, Ali S. Al-Nasir 2022-06-28
11365358 Conversion of light naphtha to enhanced value products in an integrated two-zone reactor process Emad Naji Al-Shafei, Mohammed Z. Al-Bahar, Manal Al-Eid, Lianhui Ding, Ali Nader Al-Jishi 2022-06-21
11345861 Production of linear olefins from heavy oil Abdullah T. Alabdulhadi, Joo-Hyeong Lee, Ali M. Alsomali 2022-05-31
11345605 Systems and methods for preparing nano-sized crystals of BEA zeolite Emad Naji Al-Shafei, Oki Muraza, Mohamed Ahmed, Zain Hassan Yamani 2022-05-31
11319496 Systems and processes for hydrocarbon blending Mazin M. Fathi 2022-05-03
11306263 Processes for thermal upgrading of heavy oils utilizing disulfide oil Mazin M. Fathi, Maddala Venkata Bhanumurthy, Abdullah M. Salma, Faisal M. Almulla, Ali M. Alsomali +1 more 2022-04-19
11286434 Conversion process using supercritical water 2022-03-29
11261098 Systems and methods for preparing nano-sized crystals of BEA zeolite with metal oxide for hydrocarbon conversions Emad Naji Al-Shafei, Oki Muraza, Mohamed Ahmed, Ali S. Al-Nasir, Zain Hassan Yamani 2022-03-01
11248180 Supercritical water process integrated with visbreaker Mazin M. Fathi, Mohnnad H. Alabsi, Vinod Ramaseshan 2022-02-15
11248174 Process to remove asphaltene from heavy oil by solvent Mohammad F. Aljishi 2022-02-15
11230675 Upgrading of heavy oil for steam cracking process Mazin M. Fathi, Muneef F. Alqarzouh, Bandar K. Alotaibi 2022-01-25
11225612 Catalyst and process for catalytic steam cracking of heavy distillate Emad Naji Al-Shafei, Mohammed Z. Al-Bahar, Ali Nader Al-Jishi, Mohammad F. Al-Jishi, Ali S. Al-Nasir 2022-01-18
11162035 Catalytic upgrading of heavy oil with supercritical water Faisal M. Almulla 2021-11-02
11149219 Enhanced visbreaking process Mohnnad H. Alabsi, Muneef F. Alqarzouh, Rakan S. Mubayedh, Sung-Ho Choi 2021-10-19
11149215 Supercritical water process to produce bottom free hydrocarbons Bader M. Alotaibi, Mohammad S. Garhoush 2021-10-19
11149216 Integrated hydrothermal process to upgrade heavy oil Mazin M. Fathi, Bader M. Alotaibi, Ali S. Al-Nasir 2021-10-19
11149218 Integrated supercritical water and steam cracking process Abdullah T. Alabdulhadi, Gonzalo Martinez, Ali M. Alsomali, Mohammad A. Alabdullah, Essam Abdullah Al-Sayed 2021-10-19
11149213 Method to produce light olefins from crude oil Ali S. Alnasir, Emad N. Shafei 2021-10-19
11124707 Production of liquid hydrocarbons from polyolefins by supercritical water Ali S. Alnasir, Mohammed Z. Albahar 2021-09-21
11118439 Displacing fluid for enhanced oil recovery Mazin M. Fathi, Muneef F. Alqarzouh 2021-09-14
11118121 Catalyst and process of upgrading heavy oil in the presence of steam Mazin M. Fathi, Mohammed R. Aldossary 2021-09-14
11090643 Systems and methods for zeolite catalyst pore blocking modifications for hydrocarbon conversion reactions Emad Naji Al-Shafei, Oki Muraza, Ali S. Al-Nasir, Zain Hassan Yamani, Idris Akolade Bakare +1 more 2021-08-17
11066606 Systems and methods for catalytic upgrading of vacuum residue to distillate fractions and olefins with steam Emad Naji Al-Shafei, Mohamed Al-Bahar, Ali Nader Al-Jishi, Ali S. Al-Nasir, Mohammad F. Al-Jishi 2021-07-20
11066605 Systems and methods for catalytic upgrading of vacuum residue to distillate fractions and olefins Emad Naji Al-Shafei, Mohamed Al-Bahar, Ali Nader Al-Jishi, Mohammad F. Al-Jishi, Ali S. Al-Nasir 2021-07-20
11046624 Production of linear alpha olefins from organic sulfides Muneef F. Alqarzouh, Abdullah T. Alabdulhadi, Maddala Venkata Bhanumurthy 2021-06-29