Inventor
HYUN-CHUL CHOI
Inventor
KR
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Kprimary
H10KOrganic electric solid-state devices27%
A61MDevices for introducing media into, or onto, the body7%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
C07CAcyclic or carbocyclic compounds7%
C09KMaterials for miscellaneous applications, not provided for elsewhere7%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices7%
G06FElectric digital data processing7%
G06NComputing arrangements based on specific computational models7%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes7%
H01FMagnets7%
PatentTitleYear
12,550,529Display device having display area and transparent area202612,523,938Method for setting of semiconductor manufacturing parameter and computing device for executing the method202612,398,318Organic light emitting diode and organic light emitting device having thereof202511,937,491Display device and method of fabricating the same202411,793,931Device for conveying biological material202311,678,560Display device including deposition preventing layer and method of fabricating the same202311,460,983Method of processing content and electronic device thereof202211,434,191MMA preparation method with isobutene including saturated hydrocarbon2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to HANWHA TOTAL PETROCHEMICAL CO LTD (1)· patent assignee history
2022Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history
2022–2026Based in KR· patent location history
2023–2026Patents assigned to LG DISPLAY CO LTD (4)· patent assignee history
2023Patents assigned to DAEGU GYEONGBUK INST SCIENCE & TECH (1)· patent assignee history
2026Patents assigned to POSTECH RES & BUSINESS DEV FOUND (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG DISPLAY CO LTD | 4 | 2023–2026 |
| DAEGU GYEONGBUK INST SCIENCE & TECH | 1 | 2023 |
| HANWHA TOTAL PETROCHEMICAL CO LTD | 1 | 2022 |
| POSTECH RES & BUSINESS DEV FOUND | 1 | 2026 |
| SAMSUNG ELECTRONICS CO LTD | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 8 | 2022–2026 |