Inventor
Hee Young Oh
Inventor
Uiwang-si, KR
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds25%
C08LCompositions of macromolecular compounds25%
C08JWorking-up13%
C09KMaterials for miscellaneous applications, not provided for elsewhere13%
G02BOptical elements, systems or apparatus13%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices13%
PatentTitleYear
8,487,069'Liquid crystal photo-alignment agent, liquid crystal photo-alignment layer manufactured using the same, and liquid crystal display device including the liquid crystal photo-alignment layer'20138,216,770'Resin composition comprising cardo resin, method for forming pattern using the resin composition and color filter using pattern formed by the method'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2013Patents assigned to CHEIL IND INC (2)· patent assignee history
2012Patents assigned to CHO HYE KYOUNG (1)· patent assignee history
2012Based in Seoul, KR· patent location history
2013Patents assigned to IM MI-RA (1)· patent assignee history
2013Patents assigned to JO GUK-PYO (1)· patent assignee history
2013Patents assigned to KIM EUN-HA (1)· patent assignee history
2013Based in Uiwang-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHEIL IND INC | 2 | 2012–2013 |
| CHO HYE KYOUNG | 1 | 2012 |
| IM MI-RA | 1 | 2013 |
| JO GUK-PYO | 1 | 2013 |
| KIM EUN-HA | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Uiwang-si, KR | 1 | 2013 |
| Seoul, KR | 1 | 2012 |