Condensed cyclic compound, light-emitting device including the same, and electronic apparatus including the light-emitting device
US-2025311624-A1 · Oct 2, 2025 · US
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Lee Junyeob patents
Lee Junyeob is listed as an inventor on 24 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lee Junyeob |
| Total patents | 24 |
| First publication | Jun 23, 2016 |
| Latest publication | Oct 2, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Heterocyclic compound, organic light-emitting device including heterocyclic compound, and electronic apparatus including organic light-emitting device
US-2025066390-A1 · Feb 27, 2025 · US
Heterocyclic compound, organic light-emitting device including heterocyclic compound, and electronic apparatus including organic light-emitting device
US-12209100-B2 · Jan 28, 2025 · US
Organic light-emitting device
US-12048243-B2 · Jul 23, 2024 · US
Heterocyclic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device
US-2023301179-A1 · Sep 21, 2023 · US
Heterocyclic compound, organic light-emitting device including heterocyclic compound, and electronic apparatus including organic light-emitting device
US-2023097695-A1 · Mar 30, 2023 · US
Display device
US-11402935-B2 · Aug 2, 2022 · US
Organic light-emitting device
US-2022149287-A1 · May 12, 2022 · US
Resist composition and method of forming resist pattern
US-11150554-B2 · Oct 19, 2021 · US
Delayed fluorescence material and organic light emitting device having the delayed fluorescence material
US-10714694-B2 · Jul 14, 2020 · US
Recent patents
Latest publications not already listed above.
Display Device
US-2020174608-A1 · Jun 4, 2020 · US
Display device
US-10592031-B2 · Mar 17, 2020 · US
Resin composition and method of forming resist pattern
US-10534263-B2 · Jan 14, 2020 · US
Resist composition and resist pattern forming method
US-10534264-B2 · Jan 14, 2020 · US
Organic light-emitting device
US-10446763-B2 · Oct 15, 2019 · US
Resist composition and method of forming resist pattern
US-2019064663-A1 · Feb 28, 2019 · US
Display Device
US-2019042038-A1 · Feb 7, 2019 · US
Resist composition and method of forming resist pattern
US-2018299778-A1 · Oct 18, 2018 · US
Display panel and inspection method thereof
US-10068510-B2 · Sep 4, 2018 · US
Resist composition and resist pattern forming method
US-2018224742-A1 · Aug 9, 2018 · US
Resin composition and method of forming resist pattern
US-2018180997-A1 · Jun 28, 2018 · US
Delayed fluorescence material and organic light emitting device having the delayed fluorescence material
US-2018114924-A1 · Apr 26, 2018 · US
Display panel and inspection method thereof
US-2017193872-A1 · Jul 6, 2017 · US
Organic light-emitting device
US-2016181546-A1 · Jun 23, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Samsung Electronics Co Ltd | 9 |
| Research & Business Found Sungkyunkwan Univ | 9 |
| Tokyo Ohka Kogyo Co Ltd | 7 |
| Lg Display Co Ltd | 6 |
| Univ Dankook Iacf | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10K50/11 | 11 |
| H10K85/6572 | 11 |
| C09K11/06 | 8 |
| G03F7/0397 | 7 |
| G03F7/0045 | 7 |