Inventor
Junhyun AN
Inventor
KR
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices23%
C07CAcyclic or carbocyclic compounds15%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds15%
H10KOrganic electric solid-state devices15%
C07DHeterocyclic compounds8%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%
C09DCoating compositions, e.g. paints, varnishes or lacquers8%
PatentTitleYear
12,441,840Compound, binder resin, negative-type photosensitive resin composition, and display device comprising black bank formed using same202511,892,772Binder resin, negative-type photosensitive resin composition, and display device comprising black bank formed using same202411,834,419Compound, photoresist composition comprising same, photoresist pattern comprising same, and method for manufacturing photoresist pattern2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2025Patents assigned to LG CHEMICAL LTD (3)· patent assignee history
2023–2025Based in KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 3 | 2023–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 3 | 2023–2025 |