Inventor
SUN MIAO
SA43 patents
⚠️ This page may combine multiple inventors who share the name “SUN MIAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAUDI ARABIAN OIL CO
33 patentsUS10196465B2Feb 5, 2019
Cationic polymers and porous materials
SAUDI ARABIAN OIL CO27 citations93
US11377400B1Jul 5, 2022
Three stage catalytic process for pyrolysis oil upgrading to xylenes
SAUDI ARABIAN OIL CO9 citations86
US10751710B1Aug 25, 2020
Methods for producing multifunctional catalysts for upgrading pyrolysis oil
SAUDI ARABIAN OIL CO11 citations86
US10751709B1Aug 25, 2020
Methods for producing mesoporous zeolite multifunctional catalysts for upgrading pyrolysis oil
SAUDI ARABIAN OIL CO11 citations85
US11130119B2Sep 28, 2021
Methods for producing multifunctional catalysts for upgrading pyrolysis oil
SAUDI ARABIAN OIL CO5 citations84
US11123725B2Sep 21, 2021
Methods for producing mesoporous zeolite multifunctional catalysts for upgrading pyrolysis oil
SAUDI ARABIAN OIL CO5 citations84
US11027271B2Jun 8, 2021
Methods for producing multifunctional catalysts for upgrading pyrolysis oil
SAUDI ARABIAN OIL CO5 citations84
US10953396B2Mar 23, 2021
Methods for producing mesoporous zeolite multifunctional catalysts for upgrading pyrolysis oil
SAUDI ARABIAN OIL CO7 citations84
US10870106B1Dec 22, 2020
Methods for producing multifunctional catalysts for upgrading pyrolysis oil
SAUDI ARABIAN OIL CO5 citations84
US10835894B1Nov 17, 2020
Methods for producing mesoporous zeolite multifunctional catalysts for upgrading pyrolysis oil
SAUDI ARABIAN OIL CO7 citations84
US10407363B2Sep 10, 2019
Steam-less process for converting butenes to 1,3-butadiene
SAUDI ARABIAN OIL CO2 citations72
US10308880B2Jun 4, 2019
Non-solvent asphaltene removal from crude oil using solid heteropoly compounds
SAUDI ARABIAN OIL CO3 citations69
US11384297B1Jul 12, 2022
Systems and methods for upgrading pyrolysis oil to light aromatics over mixed metal oxide catalysts
SAUDI ARABIAN OIL CO5 citations68
US11602735B1Mar 14, 2023
Two stage catalytic process for pyrolysis oil upgrading to btex
SAUDI ARABIAN OIL CO0 citations62
US11254879B2Feb 22, 2022
Non-solvent crude oil heavy oil stream de-asphalting process
SAUDI ARABIAN OIL CO0 citations62
US10954454B2Mar 23, 2021
Non-solvent crude oil heavy oil stream de-asphalting process
SAUDI ARABIAN OIL CO0 citations62
US12540286B2Feb 3, 2026
Two stage catalytic process for pyrolysis oil upgrading to BTX
SAUDI ARABIAN OIL CO0 citations61
US11578276B2Feb 14, 2023
Two stage catalytic process for pyrolysis oil upgrading to BTX
SAUDI ARABIAN OIL CO0 citations61
US11066491B2Jul 20, 2021
Cationic polymers and porous materials
SAUDI ARABIAN OIL CO0 citations61
US12098121B2Sep 24, 2024
Methods for producing xylenes with limited ethylbenzene production
SAUDI ARABIAN OIL CO0 citations60
US10975004B2Apr 13, 2021
Integrated process for production of ethylene from propylene
SAUDI ARABIAN OIL CO1 citations59
US12227706B2Feb 18, 2025
Two stage catalytic process for mixed pyrolysis oil upgrading to BTEX
SAUDI ARABIAN OIL CO0 citations56
US12091619B2Sep 17, 2024
Methods and systems for upgrading mixed pyrolysis oil to light aromatics over mixed metal oxide catalysts
SAUDI ARABIAN OIL CO0 citations56
US11746299B1Sep 5, 2023
Methods and systems for upgrading mixed pyrolysis oil to light aromatics over mixed metal oxide catalysts
SAUDI ARABIAN OIL CO0 citations56
US12540285B2Feb 3, 2026
Two stage fixed-bed catalytic process for upgrading pyrolysis oil to BTX
SAUDI ARABIAN OIL CO0 citations52
US11225617B1Jan 18, 2022
Continuous catalytic deasphalting process
SAUDI ARABIAN OIL CO0 citations52
US9498772B2Nov 22, 2016
Unsupported metal substituted heteropolyacid catalysts for dimerization and/or oligomerization of olefins
SAUDI ARABIAN OIL CO1 citations52
US10759881B2Sep 1, 2020
Cationic polymers and porous materials
SAUDI ARABIAN OIL CO0 citations51
US11685870B2Jun 27, 2023
Integrated process with a depolyaromatization column for the production of benzene, toluene and xylenes from pyrolysis fuel oil stream
SAUDI ARABIAN OIL CO0 citations49
US11555156B2Jan 17, 2023
Integrated process with a deasphalting column for crude oil direct catalytic upgrading
SAUDI ARABIAN OIL CO0 citations49
US10800979B2Oct 13, 2020
Non-solvent asphaltene removal from crude oil using solid heteropoly compounds
SAUDI ARABIAN OIL CO0 citations48
US10800980B2Oct 13, 2020
Non-solvent asphaltene removal from crude oil using solid heteropoly compounds
SAUDI ARABIAN OIL CO0 citations48
US12460140B2Nov 4, 2025
Two stage fixed-bed catalytic process for upgrading pyrolysis oil to BTX
SAUDI ARABIAN OIL CO0 citations43
Direct Current Capital LLC
3 patentsUS10773732B1Sep 15, 2020
Systems and methods for interfacing with an occupant
Direct Current Capital LLC29 citations93
US11945460B1Apr 2, 2024
Systems and methods for interfacing with an occupant
Direct Current Capital LLC1 citations72
US11352021B1Jun 7, 2022
Systems and methods for interfacing with an occupant
Direct Current Capital LLC3 citations72