Inventor
Su DIAO
Inventor
CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere75%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials25%
PatentTitleYear
12,371,608Suspended sand dragging fibers and preparation methods thereof202512,227,696Instant soluble temperature and salt resistant polyacrylamide and the preparation method and application thereof202511,845,896Structural stabilizer for fiber and conventional proppant complex in efficient proppant migration and placement technology of fractured well and preparation method2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2025Patents assigned to CHENGDU LEPS TECH CO LTD (3)· patent assignee history
2023–2025Patents assigned to UNIV SOUTHWEST PETROLEUM (3)· patent assignee history
2023–2025Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHENGDU LEPS TECH CO LTD | 3 | 2023–2025 |
| UNIV SOUTHWEST PETROLEUM | 3 | 2023–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 3 | 2023–2025 |