Inventor
Yisheng HU
Inventor
CN
Overview
Patents· 7 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 properties31%
E21BEarth or rock drilling19%
G01RMeasuring electric variables19%
Y02ATechnologies for adaptation to climate change13%
G01VGeophysics6%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
PatentTitleYear
12,436,142Method of preparing degassed oil representative of live oil with equivalent minimum miscible pressure202512,405,236Method for measuring critical condensate saturation pressure and critical condensate saturation of condensate gas by combining one-dimensional and two-dimensional nuclear magnetic resonance techniques202512,163,905Method for determining phase-state type and saturation of fluid in tight reservoirs by NMR technology202412,092,558Gas based testing method for pore volume compressibility of low-permeability rock202411,733,289Chip crack detection apparatus202311,668,191Device and method for testing the three-phase saturation of oil, gas and water in high-temperature and high-pressure planar model202311,459,880Method for evaluating difference in gas injection effect of gas injection wells in carbonate reservoir2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to UNIV SOUTHWEST PETROLEUM (6)· patent assignee history
2022–2025Based in CN· patent location history
2023Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV SOUTHWEST PETROLEUM | 6 | 2022–2025 |
| HUAWEI TECH CO LTD | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 7 | 2022–2025 |