Organic light-emitting device
US-9825244-B2 · Nov 21, 2017 · US
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Choi Hyun-Ju patents
Choi Hyun-Ju is listed as an inventor on 9 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Choi Hyun-Ju |
| Total patents | 9 |
| First publication | Jan 6, 2015 |
| Latest publication | Nov 21, 2017 |
Notable patents
Publications ranked by popularity score, then publication date.
Organic light emitting diode and organic light emitting display apparatus having the same
US-9768387-B2 · Sep 19, 2017 · US
Organic light-emitting device
US-2016308157-A1 · Oct 20, 2016 · US
Organic light-emitting device using a mixture of electron transporting compounds
US-9385336-B2 · Jul 5, 2016 · US
Organic light emitting diode and organic light emitting display apparatus having the same
US-9343693-B2 · May 17, 2016 · US
Organic light emitting diode and organic light emitting display apparatus having the same
US-2015014651-A1 · Jan 15, 2015 · US
Organic light emitting diode display
US-2015008394-A1 · Jan 8, 2015 · US
Organic light emitting diode and organic light emitting display apparatus having the same
US-2015008408-A1 · Jan 8, 2015 · US
Organic electroluminescent display device and method and apparatus of manufacturing the same
US-8928222-B2 · Jan 6, 2015 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Samsung Display Co Ltd | 8 |
| Kim Myung-Seop | 1 |
| Seo Jeong-Dae | 1 |
| Lee Jong-Moo | 1 |
| Choi Hyun-Ju | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10K50/16 | 7 |
| H10K50/11 | 6 |
| H10K50/15 | 6 |
| H01L51/5072 | 5 |
| H10K85/615 | 5 |