Inventor
YU JIN CHOI
Inventor
KR
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing13%
H01GCapacitors13%
H10DInorganic electric semiconductor devices13%
H10KOrganic electric solid-state devices13%
C09DCoating compositions, e.g. paints, varnishes or lacquers9%
H01LSemiconductor devices9%
B41JTypewriters4%
B41MPrinting, duplicating, marking, or copying processes4%
B43KImplements for writing or drawing4%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%
PatentTitleYear
12,386,470Touch sensor and display device including the same202512,275,250Printing method and printing apparatus for improving visibility and printed matter printed using the printing method202512,108,544Multi-layer printed circuit board made of different materials and manufacturing method thereof202411,861,123Touch sensor and display device including the same202411,725,145Coating-type polarizing film using diacetylene-based lyotropic liquid crystal mixture containing iodines, and manufacturing method therefor202311,521,802Solid electrolyte capacitor and fabrication method thereof202211,264,178Electronic component202211,243,647Touch sensor and display device including the same202211,217,396Tantalum capacitor2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to SAMSUNG DISPLAY CO LTD (3)· patent assignee history
2022Patents assigned to SAMSUNG ELECTRO MECH (3)· patent assignee history
2022–2025Based in KR· patent location history
2023Patents assigned to NAT UNIV CHONBUK IND COOP FOUND (1)· patent assignee history
2024Patents assigned to TSE CO LTD (1)· patent assignee history
2025Patents assigned to SOCIéTé BIC (1)· patent assignee history
2025Based in FR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG DISPLAY CO LTD | 3 | 2022–2025 |
| SAMSUNG ELECTRO MECH | 3 | 2022 |
| NAT UNIV CHONBUK IND COOP FOUND | 1 | 2023 |
| SOCIéTé BIC | 1 | 2025 |
| TSE CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 8 | 2022–2025 |
| FR | 1 | 2025 |