Inventor
JUSHIK YUN
Inventor
US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling22%
C09KMaterials for miscellaneous applications, not provided for elsewhere13%
H01BCables9%
B01DSeparation4%
B05DProcesses for applying fluent materials to surfaces, in general4%
C04BLime, magnesia4%
C08JWorking-up4%
C08LCompositions of macromolecular compounds4%
C22CAlloys4%
C23CCoating metallic material4%
PatentTitleYear
12,590,513Sand screen with a non-woven fiber polymer filter202612,559,664Chemical compositions for geothermal well stimulation202612,398,614High performance fluoroelastomer bonded seal for downhole applications202512,078,035Elastomer alloy for intelligent sand management202411,927,082Non-metallic compliant sand control screen202411,387,014Torque-balanced, gas-sealed wireline cables202211,158,442Manufacturing techniques for a jacketed metal line202111,156,258Reactive super-elastic composite oilfield components2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (8)· patent assignee history
2021–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHLUMBERGER TECHNOLOGY CORP | 8 | 2021–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 8 | 2021–2026 |