Inventor
Bo-Kyoung Ahn
Inventor
Incheon, 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 devices29%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1021%
H10KOrganic electric solid-state devices14%
C23CCoating metallic material7%
G02BOptical elements, systems or apparatus7%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them7%
H10DInorganic electric semiconductor devices7%
PatentTitleYear
9,316,923'Exposure apparatus and exposure method using the same'20168,842,258'Exposure apparatus, exposure method, and blind for exposure apparatus'20148,564,762'Photolithography exposure apparatus having blinding plates and method of driving the same'20138,460,985'Method of manufacturing semiconductor for transistor and method of manufacturing the transistor'20138,367,281'Method of exposing substrate, apparatus for performing the same, and method of manufacturing display substrate using the same'20137,777,220'Organic thin film transistor array panel'20107,727,797'Method for manufacturing organic thin film transistor substrate'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2013Based in Incheon, KR· patent location history
2013–2016Patents assigned to AHN BO-KYOUNG (5)· patent assignee history
2013–2016Patents assigned to KIM CHANG-HOON (5)· patent assignee history
2013–2016Patents assigned to SAMSUNG DISPLAY CO LTD (5)· patent assignee history
2013–2016Patents assigned to YOO HONG-SUK (5)· patent assignee history
2013–2016Patents assigned to JO GUG-RAE (3)· patent assignee history
2013–2016Based in Cheonan-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AHN BO-KYOUNGself | 5 | 2013–2016 |
| KIM CHANG-HOON | 5 | 2013–2016 |
| SAMSUNG DISPLAY CO LTD | 5 | 2013–2016 |
| YOO HONG-SUK | 5 | 2013–2016 |
| JO GUG-RAE | 3 | 2013–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Incheon, KR | 4 | 2010–2013 |
| Cheonan-si, KR | 3 | 2013–2016 |