Inventor
Seung Ji Cha
Inventor
Yongin-si, KR
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information39%
H01LSemiconductor devices20%
H10KOrganic electric solid-state devices20%
H10DInorganic electric semiconductor devices7%
G09FDisplaying5%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein3%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%
H05KPrinted circuits2%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h102%
PatentTitleYear
10,879,333Organic light emitting display device202010,770,535Display device202010,769,987Display device202010,762,851Timing controller and display device including the same202010,733,935Display device202010,713,988Display device202010,692,412Display device including crack detection line202010,680,054Organic light-emitting display device including a compensation line and a bridge pattern202010,650,725Display device202010,636,859Display device202010,614,754Stage and organic light emitting display device using the same202010,559,644Display device202010,510,822Display device201910,482,829Display device and fabricating method thereof201910,482,818Pixel controlled via emission control signals during sub-periods and display device including the same201910,403,208Emission driver and display device including the same201910,388,228Display device201910,373,565Pixel and a display device including the pixel201910,354,578Display device201910,319,306Pixel, organic light emitting display device using the same, and method of driving the organic light emitting display device201910,311,781Stage and organic light emitting display device using the same201910,229,637Display device201910,229,964Display device201910,210,782Display device including crack detection line2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019–2020Patents assigned to SAMSUNG DISPLAY CO LTD (24)· patent assignee history
2019Patents assigned to SANSUNG DISPLAY CO LTD (1)· patent assignee history
2019–2020Based in Yongin-si, KR· patent location history
2019–2020Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG DISPLAY CO LTD | 24 | 2019–2020 |
| SANSUNG DISPLAY CO LTD | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yongin-si, KR | 19 | 2019–2020 |
| Seoul, KR | 5 | 2019–2020 |