Organic light emitting diode display device and organic light emitting diode thereof
US-11257880-B2 · Feb 22, 2022 · US
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Ahn Soyeon patents
Ahn Soyeon is listed as an inventor on 20 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ahn Soyeon |
| Total patents | 20 |
| First publication | Apr 28, 2016 |
| Latest publication | Feb 22, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Organic light emitting display device (OLED) having p-type charge generation layer (CGL) formed between emissions stack
US-10950812-B2 · Mar 16, 2021 · US
Organic light emitting diode display device and organic light emitting diode thereof
US-2020020755-A1 · Jan 16, 2020 · US
Organic light emitting diode display device and organic light emitting diode thereof
US-10468468-B2 · Nov 5, 2019 · US
Organic light emitting display apparatus
US-10115924-B2 · Oct 30, 2018 · US
Organic light emitting diode display device and organic light emitting diode thereof
US-2018254307-A1 · Sep 6, 2018 · US
Organic light emitting display device
US-10056571-B2 · Aug 21, 2018 · US
Organic light emitting device
US-10020349-B2 · Jul 10, 2018 · US
Organic light emitting diode display device and organic light emitting diode thereof
US-9991320-B2 · Jun 5, 2018 · US
Organic light emitting device
US-9978970-B2 · May 22, 2018 · US
Recent patents
Latest publications not already listed above.
Organic light emitting display apparatus
US-9806276-B2 · Oct 31, 2017 · US
White organic light emitting display device and organic light emitting display apparatus using the same
US-9680119-B2 · Jun 13, 2017 · US
Organic light emitting diode display
US-2017155070-A1 · Jun 1, 2017 · US
Organic light emitting display device
US-2017155071-A1 · Jun 1, 2017 · US
Organic light emitting device
US-2017092887-A1 · Mar 30, 2017 · US
Organic light emitting display apparatus
US-2017084855-A1 · Mar 23, 2017 · US
Organic Light Emitting Display Apparatus
US-2017084856-A1 · Mar 23, 2017 · US
Organic light emitting diode display device and organic light emitting diode thereof
US-2017084875-A1 · Mar 23, 2017 · US
Organic Light Emitting Device
US-2016343776-A1 · Nov 24, 2016 · US
White organic light emitting display device and organic light emitting display apparatus using the same
US-2016118612-A1 · Apr 28, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Display Co Ltd | 20 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10K50/19 | 14 |
| H10K2101/40 | 12 |
| H10K59/32 | 12 |
| H10K50/15 | 12 |
| H10K50/11 | 12 |