Inventor
Yunmo Chung
Inventor
Yongin-si, KR
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices21%
H10KOrganic electric solid-state devices21%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices14%
G02BOptical elements, systems or apparatus7%
G09FDisplaying7%
G09GArrangements or circuits for control of indicating devices using static means to present variable information7%
H10DInorganic electric semiconductor devices7%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
PatentTitleYear
10,937,839Display apparatus having level compensation layers and method of manufacturing the same202110,897,019Display device202110,886,305Display device20216,767,687'Polymer for chemically amplified resist and a resist composition using the same'20046,743,881'Chemically amplified resist and a resist composition'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004Patents assigned to DONGJIN SEMICHEM CO LTD (2)· patent assignee history
2004Based in Hwaseong-si, KR· patent location history
2004Based in Kyungki-do, KR· patent location history
2021Patents assigned to SAMSUNG DISPLAY CO LTD (3)· patent assignee history
2021Based in Yongin-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG DISPLAY CO LTD | 3 | 2021 |
| DONGJIN SEMICHEM CO LTD | 2 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yongin-si, KR | 3 | 2021 |
| Hwaseong-si, KR | 1 | 2004 |
| Kyungki-do, KR | 1 | 2004 |