Inventor
Hui-Hai Liu
Inventor
Katy, TX, US
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties47%
E21BEarth or rock drilling38%
G01VGeophysics6%
C09KMaterials for miscellaneous applications, not provided for elsewhere3%
G01RMeasuring electric variables3%
Y02ATechnologies for adaptation to climate change3%
PatentTitleYear
10,858,936Determining geologic formation permeability202010,845,292Method for correcting low permeability laboratory measurements for leaks202010,767,473Systems and methods for detection of induced micro fractures202010,760,396Using radio waves to fracture rocks in a hydrocarbon reservoir202010,669,829Using electromagnetic waves to remove near wellbore damages in a hydrocarbon reservoir202010,670,506Method for determining unconventional liquid imbibition in low-permeability materials202010,591,399Methods for analyzing natural gas flow in subterranean reservoirs202010,571,384Methods and systems for determining gas permeability of a subsurface formation202010,557,962Method for measurement of hydrocarbon content of tight gas reservoirs202010,443,367Using radio waves to fracture rocks in a hydrocarbon reservoir201910,436,696Methods and systems for determining gas permeability of a subsurface formation201910,416,064Methods and systems for determining gas permeability of a subsurface formation201910,401,274Methods and systems for determining gas permeability of a subsurface formation201910,365,200Method for determining unconventional liquid imbibition in low-permeability materials201910,254,207Determining rock properties201910,180,054Using radio waves to fracture rocks in a hydrocarbon reservoir201910,048,179Determining rock properties20189,983,106Determining rock properties20189,970,852Measuring tensile strength of tight rock using electromagnetic heating20189,896,919'Using radio waves to fracture rocks in a hydrocarbon reservoir'2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2020Patents assigned to SAUDI ARABIAN OIL CO (20)· patent assignee history
2018–2020Patents assigned to ARAMCO SERVICES CO (3)· patent assignee history
2018–2020Based in Katy, TX, US· patent location history
2019–2020Based in Houston, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAUDI ARABIAN OIL CO | 20 | 2018–2020 |
| ARAMCO SERVICES CO | 3 | 2018–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Katy, Texas, US | 17 | 2018–2020 |
| Houston, Texas, US | 3 | 2019–2020 |