Inventor
Chang Soo Pyon
Inventor
Seongnam-si, KR
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices26%
H10KOrganic electric solid-state devices25%
G09GArrangements or circuits for control of indicating devices using static means to present variable information22%
H10DInorganic electric semiconductor devices17%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h103%
A61FFilters implantable into blood vessels1%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body1%
A61NElectrotherapy1%
G11CStatic stores1%
H05BElectric heating1%
PatentTitleYear
11,069,294Organic light-emitting diode (OLED) display and method of manufacturing the same202110,998,346Display device202110,818,880Display device202010,658,448Display device having an emission layer202010,505,157Display device201910,497,720Display device201910,446,081Organic light-emitting diode (OLED) display and method of manufacturing the same201910,388,712Organic light emitting diode display device for reducing defects due to an overlay change201910,340,324Organic light-emitting diode display201910,304,920Display device having an emission layer201910,230,074Organic light emitting diode display device and manufacturing method thereof201910,121,803Semiconductor device having auxiliary patterns201810,074,671Display panel and a method of manufacturing the same201810,032,846Display device20189,941,489Organic light emitting diode display device and manufacturing method thereof20189,934,727Organic light-emitting diode (OLED) display and method of manufacturing the same20189,786,725'Organic light-emitting diode display'20179,659,970'Semiconductor device having auxiliary patterns'20179,484,547'Organic light-emitting diode (OLED) display and method of manufacturing the same'20169,269,296'Pixel and organic light emitting display device using the same'20169,129,562'Emission control line driver and organic light emitting display using the same'20158,994,015'Organic light-emitting display device'20158,816,998'Organic light emitting display'20148,299,990'Flat panel display and method of driving the flat panel display'20127,561,128'Organic electroluminescence display device'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009Based in Seoul, KR· patent location history
2012–2021Patents assigned to SAMSUNG DISPLAY CO LTD (24)· patent assignee history
2012–2017Patents assigned to PYON CHANG-SOO (4)· patent assignee history
2012Patents assigned to HAN SAM-IL (1)· patent assignee history
2012Based in Suwon-si, KR· patent location history
2014–2017Patents assigned to KWAK WON-KYU (2)· patent assignee history
2014–2017Based in Yongin, KR· patent location history
2017Patents assigned to BANG HYUN-CHOL (1)· patent assignee history
2017–2021Based in Seongnam-si, KR· patent location history
2018–2021Based 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 | 24 | 2012–2021 |
| PYON CHANG-SOOself | 4 | 2012–2017 |
| KWAK WON-KYU | 2 | 2014–2017 |
| BANG HYUN-CHOL | 1 | 2017 |
| HAN SAM-IL | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seongnam-si, KR | 11 | 2017–2021 |
| Yongin-si, KR | 6 | 2018–2021 |
| Yongin, KR | 6 | 2014–2017 |
| Suwon-si, KR | 1 | 2012 |
| Seoul, KR | 1 | 2009 |