Inventor

Shi-Jin Sung

Inventor

Seoul, KR

Overview

2004–2018

Patent span

Physics

Primary field (CPC G)

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 devices42%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1025%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%

C09KMaterials for miscellaneous applications, not provided for elsewhere8%

H01LSemiconductor devices8%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2004–2012Patents assigned to DONGWOO FINE CHEM CO LTD (3)· patent assignee history

2004–2015Based in Iksan-si, KR· patent location history

2012–2015Patents assigned to KIM SANG-TAE (3)· patent assignee history

2012–2015Patents assigned to SUNG SHI-JIN (3)· patent assignee history

2012–2015Patents assigned to KIM YONG-IL (2)· patent assignee history

2012–2018Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history

2012–2018Based in Seoul, KR· patent location history

2012Based in Jeollabuk-do, KR· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations