Inventor
Hyun-Moo Choi
Inventor
Uiwang-si, KR
Overview
Patents· 10 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 devices29%
G02BOptical elements, systems or apparatus25%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%
C08LCompositions of macromolecular compounds8%
C09KMaterials for miscellaneous applications, not provided for elsewhere8%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%
Y10TTechnical subjects covered by former us classification8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
10,048,528Liquid crystal display20189,334,399'Photosensitive resin composition and black spacer using the same'20169,250,520'Black photosensitive resin composition and light blocking layer using the same'20169,170,486'Method of manufacturing black column spacer, black column spacer, and color filter'20159,069,132'Photosensitive resin composition for light blocking layer and light blocking layer using the same'20159,005,491'Photosensitive resin composition for color filter and color filter using the same'20158,834,749'Photosensitive resin composition and light blocking layer using the same'20148,822,110'Photosensitive resin composition for color filter and color filter including the same'20148,530,537'Black photosensitive resin composition and light blocking layer using the same'20138,304,034'One-solution type thermosetting composition for protective film of color filter, and color filter using same'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2016Patents assigned to CHEIL IND INC (9)· patent assignee history
2012–2015Patents assigned to CHOI HYUN-MOO (4)· patent assignee history
2012Based in Gunpo, KR· patent location history
2013–2016Based in Uiwang-si, KR· patent location history
2014–2015Patents assigned to LEE CHANG-MIN (2)· patent assignee history
2014Patents assigned to CHEON HWAN-SUNG (1)· patent assignee history
2015Patents assigned to BAEK TAEK-JIN (1)· patent assignee history
2015Based in Gunpo-si, KR· patent location history
2018Based in Suwon-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHEIL IND INC | 9 | 2012–2016 |
| CHOI HYUN-MOOself | 4 | 2012–2015 |
| LEE CHANG-MIN | 2 | 2014–2015 |
| BAEK TAEK-JIN | 1 | 2015 |
| CHEON HWAN-SUNG | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Uiwang-si, KR | 7 | 2013–2016 |
| Suwon-si, KR | 1 | 2018 |
| Gunpo-si, KR | 1 | 2015 |
| Gunpo, KR | 1 | 2012 |