Inventor
Seungjib Choi
Inventor
Suwon-si, KR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus27%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices27%
C07DHeterocyclic compounds13%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments13%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein13%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%
PatentTitleYear
10,216,029Photosensitive resin composition, black column spacer using the same and color filter201910,101,655Compound, polymer, photosensitive resin composition, and color filter201810,031,417Compound, colorant including the same, positive photosensitive resin composition including the same and color filter20189,753,368'Photosensitive resin composition, photosensitive resin film using the same and color filter'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2019Patents assigned to SAMSUNG SDI CO LTD (4)· patent assignee history
2017–2019Based in Suwon-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG SDI CO LTD | 4 | 2017–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suwon-si, KR | 4 | 2017–2019 |