Inventor
Seunghwan Chung
Inventor
Asan-si, KR
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus29%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein19%
G06FElectric digital data processing8%
H10KOrganic electric solid-state devices8%
H01LSemiconductor devices6%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure4%
B05DProcesses for applying fluent materials to surfaces, in general2%
B60TVehicle brake control systems or parts thereof2%
B60WConjoint control of vehicle sub-units of different type or different function2%
PatentTitleYear
11,062,786One-time programmable memories with low power read operation and novel sensing scheme202110,852,886Input sensing unit and electronic device including the same202010,817,101Electronic device202010,795,525Pressure sensing element and display device having the same202010,761,257Display device202010,719,180Display device202010,312,303Display device and method of manufacturing the same201910,295,146Display device and method of manufacturing the same201910,078,170Light conversion member and display apparatus including the same201810,078,172Prism plate, display device having the same, and method of manufacturing prism plate201810,025,021Display device and method of fabricating the same20189,952,374Display device20189,891,367'Backlight unit and display device including the same'20189,817,176'Display device including optical member having optical patterns'20179,529,136'Backlight unit and display apparatus having the same'20168,894,263'Optical plate, display apparatus having the same, and method of manufacturing the optical plate'20148,882,325'Optical sheet and method of manufacturing the same'20148,616,753'Optical sheet and method of manufacturing the same'20138,463,499'Control method for vehicle'20138,427,606'Liquid crystal display comprising a reflective polarizing layer including a plurality of microfibers each having an anisotropic refractive index and longitudinally extending in the same direction'20138,425,104'Backlight assembly and display apparatus having the same'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2020Patents assigned to SAMSUNG DISPLAY CO LTD (19)· patent assignee history
2013–2014Patents assigned to CHUNG SEUNGHWAN (5)· patent assignee history
2013–2014Patents assigned to YEOM DONG-YEOL (3)· patent assignee history
2013Patents assigned to KIM DONGHOON (2)· patent assignee history
2013–2019Based in Asan-si, KR· patent location history
2013Based in Seoul, KR· patent location history
2013Based in Anyang-si, KR· patent location history
2018–2020Based in Seongnam-si, KR· patent location history
2021Patents assigned to ATTOPSEMI TECH CO LTD (1)· patent assignee history
2021Based in San Jose, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG DISPLAY CO LTD | 19 | 2013–2020 |
| CHUNG SEUNGHWANself | 5 | 2013–2014 |
| YEOM DONG-YEOL | 3 | 2013–2014 |
| KIM DONGHOON | 2 | 2013 |
| ATTOPSEMI TECH CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Asan-si, KR | 10 | 2013–2019 |
| Seongnam-si, KR | 8 | 2018–2020 |
| San Jose, California, US | 1 | 2021 |
| Seoul, KR | 1 | 2013 |
| Anyang-si, KR | 1 | 2013 |