An organic electric element comprising compound for organic electric element and an electronic device thereof
US-2025331412-A1 · Oct 23, 2025 · US
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Park Chi Hyun patents
Park Chi Hyun is listed as an inventor on 31 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Park Chi Hyun |
| Total patents | 31 |
| First publication | Jan 7, 2016 |
| Latest publication | Oct 23, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Organic electric element comprising compound for organic electric element and an electronic device thereof
US-2025107436-A1 · Mar 27, 2025 · US
Organic electronic device
US-12225819-B2 · Feb 11, 2025 · US
Compound for organic electric element, organic electric element using the same, and electronic device therefor
US-12063855-B2 · Aug 13, 2024 · US
Organic electric element including compound for organic electric element, and electronic device thereof
US-11980045-B1 · May 7, 2024 · US
Organic electric element including compound for organic electric element, and electronic device thereof
US-2024138174-A1 · Apr 25, 2024 · US
Compound for organic electronic element, organic electronic element using same and electronic device therefor
US-11882763-B2 · Jan 23, 2024 · US
Compound for organic electronic element, organic electronic element using same, and electronic device thereof
US-2024018104-A1 · Jan 18, 2024 · US
Compound for organic electric element, organic electric element using the same, and electronic device therefor
US-11856843-B2 · Dec 26, 2023 · US
Compound for organic electronic device, organic electronic device using same, and electronic apparatus thereof
US-11713291-B2 · Aug 1, 2023 · US
Recent patents
Latest publications not already listed above.
Compound for organic electrical element, organic electrical element using same, and electronic device thereof
US-2023104183-A1 · Apr 6, 2023 · US
Organic electroluminescent compound, and organic electroluminescent element and device employing the same
US-11557732-B2 · Jan 17, 2023 · US
Organic electronic device
US-2022376189-A1 · Nov 24, 2022 · US
Compound for organic electric element, organic electric element using the same, and electronic device therefor
US-2022367818-A1 · Nov 17, 2022 · US
Organic electronic device
US-2022298130-A1 · Sep 22, 2022 · US
Compound for organic electronic device, organic electronic device using same, and electronic apparatus thereof
US-11299452-B2 · Apr 12, 2022 · US
Compound for organic electronic device, organic electronic device using same, and electronic apparatus thereof
US-2022064100-A1 · Mar 3, 2022 · US
Compound for organic electric element, organic electric element using same, and electronic device comprising same
US-10995069-B2 · May 4, 2021 · US
Organic electric element comprising compound for organic electric element and electronic device thereof
US-2021098706-A1 · Apr 1, 2021 · US
Compound for organic electric element, organic electric element using the same, and electronic device therefor
US-2021028370-A1 · Jan 28, 2021 · US
Compound for organic electronic element, organic electronic element using the same, and electronic device thereof
US-10840455-B1 · Nov 17, 2020 · US
Compound for organic electroluminescent element, organic electroluminescent element using the same, and an electroluminescent device thereof
US-2020358004-A1 · Nov 12, 2020 · US
Compound for organic electronic element, organic electronic element using same and electronic device therefor
US-2019296244-A1 · Sep 26, 2019 · US
Compound for organic electronic device, organic electronic device using same, and electronic apparatus thereof
US-2019185411-A1 · Jun 20, 2019 · US
Compound for organic electric element, organic electric element using same, and electronic device comprising same
US-2019106390-A1 · Apr 11, 2019 · US
Method for patterning mesoporous inorganic oxide film, and electric device including mesoporous inorganic oxide film patterned by the same
US-9892959-B2 · Feb 13, 2018 · US
Method for predicting prognosis of cancer
US-2017053060-A1 · Feb 23, 2017 · US
Method for preparing electroconductive polymer and thermoelectric device comprising electroconductive polymer film prepared using the same
US-9484516-B2 · Nov 1, 2016 · US
Method for patterning mesoporous inorganic oxide film, and electric device including mesoporous inorganic oxide film patterned by the same
US-2016315006-A1 · Oct 27, 2016 · US
Method for patterning mesoporous inorganic oxide film, and electric device including mesoporous inorganic oxide film patterned by the same
US-9406447-B2 · Aug 2, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Duk San Neolux Co Ltd | 25 |
| Industry-Academic Cooperation Foundation Yonsei Univ | 4 |
| Univ Yonsei Iacf | 2 |
| Industry Academic Corporation Foundation Yonsei Univ | 1 |
| Industry-Acedemic Coop Found Yonsei Univ | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10K85/6572 | 24 |
| Y02E10/549 | 23 |
| H10K50/11 | 22 |
| H10K85/633 | 22 |
| H10K85/6576 | 21 |