Inventor
Geun Young Cha
Inventor
Daejeon, KR
Overview
Patents· 7 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 devices40%
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%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%
C09DCoating compositions, e.g. paints, varnishes or lacquers7%
G02BOptical elements, systems or apparatus7%
G06FElectric digital data processing7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
9,733,563'Photosensitive resin composition and photosensitive material comprising the same'20179,470,975'Photosensitive resin composition and touch panel or display device including bezel pattern prepared by using same'20168,822,132'Colored dispersion, photoresist composition and black matrix'20148,822,127'Photosensitive resin composition for black matrix'20148,597,861'Method for manufacturing color filter and color filter manufactured by using the same'20138,535,874'Fluorene-based polymer containing urethane groups, preparation method thereof and negative-type photosensitive resin composition comprising the same'20137,556,910'Photosensitive composition comprising triazine-based photoactive compound containing oxime ester'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009Based in Seoul, KR· patent location history
2013–2017Patents assigned to LG CHEMICAL LTD (6)· patent assignee history
2013–2017Patents assigned to CHA GEUN YOUNG (3)· patent assignee history
2013–2017Patents assigned to CHOI KYUNG SOO (3)· patent assignee history
2013–2017Patents assigned to JI HO CHAN (3)· patent assignee history
2013–2014Patents assigned to KIM SUNG-HYUN (3)· patent assignee history
2013–2017Based in Daejeon, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 6 | 2013–2017 |
| CHA GEUN YOUNGself | 3 | 2013–2017 |
| CHOI KYUNG SOO | 3 | 2013–2017 |
| JI HO CHAN | 3 | 2013–2017 |
| KIM SUNG-HYUN | 3 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 6 | 2013–2017 |
| Seoul, KR | 1 | 2009 |