Inventor
YOUNGSUCK CHOI
Inventor
KR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C23Cprimary
C23CCoating metallic material29%
H10KOrganic electric solid-state devices29%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices21%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%
B23KSoldering or unsoldering7%
PatentTitleYear
12,416,072Mask manufacturing equipment and method of manufacturing mask using the same202511,807,932Mask and method for manufacturing mask202311,619,885Mask chuck and mask manufacturing apparatus including same202311,287,749Mask chuck and mask manufacturing apparatus including same2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to SAMSUNG DISPLAY CO LTD (4)· patent assignee history
2022–2025Based in KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG DISPLAY CO LTD | 4 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 4 | 2022–2025 |