Inventor
SEONG HEUN CHO
Inventor
KR
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients14%
G02BOptical elements, systems or apparatus14%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein14%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%
C08JWorking-up7%
C08LCompositions of macromolecular compounds7%
C09DCoating compositions, e.g. paints, varnishes or lacquers7%
C09JAdhesives7%
C09KMaterials for miscellaneous applications, not provided for elsewhere7%
PatentTitleYear
12,591,084Polarizing plate and optical display apparatus202612,344,772Adhesive film, optical member comprising same, and optical display device comprising same202511,378,844Viewer-side polarizing plate for liquid crystal display device, and liquid crystal display device comprising same2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to SAMSUNG SDI CO LTD (3)· patent assignee history
2022–2026Based in KR· patent location history
2026Patents assigned to WUXI HENGXIN OPTOELECTRONIC MAT CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG SDI CO LTD | 3 | 2022–2026 |
| WUXI HENGXIN OPTOELECTRONIC MAT CO LTD | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 3 | 2022–2026 |