Inventor
Seon-Hwa Han
Inventor
Suwon-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 bonds33%
C09DCoating compositions, e.g. paints, varnishes or lacquers33%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices33%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2019Patents assigned to ROHM & HAAS ELECT MAT (2)· patent assignee history
2016–2019Based in Suwon-si, KR· patent location history
2019Patents assigned to ROHM & HAAS ELECT MATERIALS KOREA LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROHM & HAAS ELECT MAT | 2 | 2016–2019 |
| ROHM & HAAS ELECT MATERIALS KOREA LTD | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suwon-si, KR | 2 | 2016–2019 |