Inventor
Young Sun Na
Inventor
Seoul, KR
Overview
Patents· 11 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 information65%
H10KOrganic electric solid-state devices12%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%
G06FElectric digital data processing6%
H01JElectric discharge tubes or discharge lamps6%
H04NPictorial communication, e.g. television6%
PatentTitleYear
10,627,966In-cell touch organic light-emitting display device and driving circuit thereof202010,460,672Image data processing apparatus that overdrives pixels of a display device to increase reaction speed of the pixels20197,561,125'Data drive circuit for current writing type AMOEL display panel'20096,982,687'Data drive circuit for current writing type AMOEL display panel'20066,917,350'Driving circuit of active matrix method in display device'20056,667,580'Circuit and method for driving display of current driven type'20036,633,136'Current control circuit for display device of passive matrix type'20036,535,185'Active driving circuit for display panel'20036,369,783'Cell Driving apparatus of a field emission display'20026,097,359'Cell driving device for use in a field emission display'20005,953,003'Flat display data driving device using latch type transmitter'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2002Patents assigned to ORION ELECTRIC CO LTD (3)· patent assignee history
1999–2005Based in Seoul, KR· patent location history
2003–2006Patents assigned to LG ELECTRONICS INC (5)· patent assignee history
2006–2009Based in Kyonggi-do, KR· patent location history
2009Patents assigned to LG DISPLAY CO LTD (1)· patent assignee history
2019–2020Patents assigned to SILICON WORKS CO LTD (2)· patent assignee history
2019Based in Yongin-si, KR· patent location history
2020Based in Gyeonggi-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG ELECTRONICS INC | 5 | 2003–2006 |
| ORION ELECTRIC CO LTD | 3 | 1999–2002 |
| SILICON WORKS CO LTD | 2 | 2019–2020 |
| LG DISPLAY CO LTD | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 7 | 1999–2005 |
| Kyonggi-do, KR | 2 | 2006–2009 |
| Gyeonggi-do, KR | 1 | 2020 |
| Yongin-si, KR | 1 | 2019 |