Inventor
Jihoon Kang
Inventor
Suwon-si, KR
Overview
Patents· 2 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 devices25%
H01LSemiconductor devices25%
H10HInorganic light-emitting semiconductor devices having potential barriers25%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1025%
PatentTitleYear
11,133,431Light emitting diode with ion implanted resistive area, manufacturing method of light emitting diode with ion implanted resistive area and display device including light emitting diode with ion implanted resistive area202111,092,894Method for forming pattern using anti-reflective coating composition comprising photoacid generator2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021Patents assigned to ROHM & HAAS ELECT MATERIALS KOREA LTD (1)· patent assignee history
2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history
2021Based in Suwon-si, KR· patent location history
2021Based in Gyeonggi-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROHM & HAAS ELECT MATERIALS KOREA LTD | 1 | 2021 |
| SAMSUNG ELECTRONICS CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suwon-si, KR | 1 | 2021 |
| Gyeonggi-do, KR | 1 | 2021 |