Inventor
WENHUA ZHAO
Inventor
CN
Overview
Patents· 3 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 properties29%
E04BGeneral building constructions14%
E04HBuildings or like structures for particular purposes14%
F16FSprings14%
G01RMeasuring electric variables14%
Y02ATechnologies for adaptation to climate change14%
PatentTitleYear
12,436,142Method of preparing degassed oil representative of live oil with equivalent minimum miscible pressure202512,163,905Method for determining phase-state type and saturation of fluid in tight reservoirs by NMR technology202412,031,601Core material for shock insulation support, shock insulation support having friction core and preparation method therefor2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024–2025Patents assigned to UNIV SOUTHWEST PETROLEUM (2)· patent assignee history
2024Patents assigned to SUZHOU HAIDER NEW MATERIAL TECH CO LTD (1)· patent assignee history
2024–2025Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV SOUTHWEST PETROLEUM | 2 | 2024–2025 |
| SUZHOU HAIDER NEW MATERIAL TECH CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 3 | 2024–2025 |