Inventor
Sung-Won Chung
Inventor
Cheonan-si, KR
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein20%
G06FElectric digital data processing8%
G11CStatic stores8%
H02JElectric power networks8%
H04NPictorial communication, e.g. television8%
B23KSoldering or unsoldering4%
F21VFunctional features or details of lighting devices or systems thereof4%
H01LSemiconductor devices4%
H01RElectrically-conductive connections4%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems4%
PatentTitleYear
9,952,621Display apparatus20189,792,980'Three dimensional resistive memory architectures'20179,608,443'Energy storage system of uninterruptible power supply equipped with battery and method of driving the same'20178,658,939'Laser annealing apparatus'20148,599,328'Liquid crystal display'20138,279,367'Backlight assembly, liquid crystal display apparatus having the same and method of manufacturing the same'20127,980,724'Lamp guide frame, connecting module having the same, backlight assembly having the lamp guide frame and method of manufacturing the backlight assembly'20117,936,413'Display apparatus'20117,742,317'Precharging boost converters in DC to DC power converters'20107,315,267'Mixed-mode semiconductor memory'20086,104,161'Capacitive AC isolation apparatus for electric vehicle battery charging systems'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2010Based in Fullerton, CA, US· patent location history
2011–2012Patents assigned to SAMSUNG ELECTRONICS CO LTD (3)· patent assignee history
2011–2018Based in Cheonan-si, KR· patent location history
2012–2014Patents assigned to CHUNG SUNG-WON (2)· patent assignee history
2013–2018Patents assigned to SAMSUNG DISPLAY CO LTD (3)· patent assignee history
2013–2018Patents assigned to CHUN JAE HWAN (2)· patent assignee history
2013–2018Patents assigned to CHUNG SUNG WON (2)· patent assignee history
2014Based in Yongin, KR· patent location history
2017Based in Icheon-si, KR· patent location history
2017Based 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 | 3 | 2013–2018 |
| SAMSUNG ELECTRONICS CO LTD | 3 | 2011–2012 |
| CHUN JAE HWAN | 2 | 2013–2018 |
| CHUNG SUNG WONself | 2 | 2013–2018 |
| CHUNG SUNG-WONself | 2 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cheonan-si, KR | 3 | 2011–2018 |
| Fullerton, California, US | 2 | 2000–2010 |
| Icheon-si, KR | 1 | 2017 |
| Seoul, KR | 1 | 2017 |
| Yongin, KR | 1 | 2014 |