Inventor
DUK HUN JANG
Inventor
KR
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds20%
C08LCompositions of macromolecular compounds20%
C08JWorking-up15%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
C09DCoating compositions, e.g. paints, varnishes or lacquers5%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
G02BOptical elements, systems or apparatus5%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein5%
G06FElectric digital data processing5%
G09FDisplaying5%
PatentTitleYear
12,573,661Non-aqueous electrolyte solution additive, non-aqueous electrolyte solution including the same, and lithium secondary battery202612,140,831Cover window for flexible display device and flexible display device202411,518,853Polyamide-imide resin film202211,414,520Polyamide-imide copolymer and polyamide-imide film comprising the same202211,377,556Polyimide-based block copolymer and polyimide-based film comprising the same2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to LG CHEMICAL LTD (4)· patent assignee history
2022–2026Based in KR· patent location history
2026Patents assigned to LG ENERGY SOLUTION LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 4 | 2022–2024 |
| LG ENERGY SOLUTION LTD | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 5 | 2022–2026 |