Inventor
Sung-Il Woo
Inventor
Paju-si, KR
Overview
Patents· 10 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 therein11%
C09KMaterials for miscellaneous applications, not provided for elsewhere10%
H10HInorganic light-emitting semiconductor devices having potential barriers9%
H10KOrganic electric solid-state devices9%
B82YSpecific uses or applications of nanostructures7%
G02BOptical elements, systems or apparatus7%
H01LSemiconductor devices7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
G09FDisplaying6%
H05BElectric heating4%
PatentTitleYear
11,050,034Quantum dot light emitting diode and quantum dot display device including the same202110,516,127Quantum rod panel and quantum rod display device201910,450,507Quantum dot, quantum dot film and LED package and display device including the same201910,364,391Quantum dot, quantum dot film and LED package and display device including the same201910,287,497Quantum rod compound including electron acceptor and quantum rod luminescent display device including the same201910,217,882Quantum rod, synthesis method of the same and quantum rod display device201910,174,249Quantum rod composition, quantum rod film and display device including the same20199,228,717'Quantum rod compound including electron acceptor and quantum rod luminescent display device including the same'20168,411,054'Input device of touch panel type for vehicle'20137,632,554'Wallpaper having thermochromic material layer and manufacturing method thereof'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009Patents assigned to UNIV DONG A RES FOUNDATION (1)· patent assignee history
2009Based in Busan, KR· patent location history
2013Patents assigned to HYUNDAI MOTOR CO LTD (1)· patent assignee history
2013Patents assigned to KIA MOTORS CORP (1)· patent assignee history
2013Patents assigned to KIM DONG OK (1)· patent assignee history
2013Based in Gwangju, KR· patent location history
2016–2021Patents assigned to LG DISPLAY CO LTD (8)· patent assignee history
2016–2019Based in Daejeon, KR· patent location history
2019–2021Based in Paju-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG DISPLAY CO LTD | 8 | 2016–2021 |
| HYUNDAI MOTOR CO LTD | 1 | 2013 |
| KIA MOTORS CORP | 1 | 2013 |
| KIM DONG OK | 1 | 2013 |
| UNIV DONG A RES FOUNDATION | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Paju-si, KR | 5 | 2019–2021 |
| Daejeon, KR | 3 | 2016–2019 |
| Gwangju, KR | 1 | 2013 |
| Busan, KR | 1 | 2009 |