Compound for optoelectronic device, organic light-emitting diode including same, and display device including organic light-emitting diode
US-9768389-B2 · Sep 19, 2017 · US
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Lee Han-Ill patents
Lee Han-Ill holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Aug 16, 2016 |
| Latest publication | Sep 19, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Organic compound and organic optoelectric device and display device
US-9755157-B2 · Sep 5, 2017 · US
Compound for an organic optoelectric device, organic optoelectric device including the same, and display device including the optoelectric device
US-9543528-B2 · Jan 10, 2017 · US
Compound, organic optoelectric device including the same and display device including the optoelectric device
US-9419229-B2 · Aug 16, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Compound for optoelectronic device, organic light-emitting diode including same, and display device including organic light-emitting diode
US-9768389-B2 · Sep 19, 2017 · US
Organic compound and organic optoelectric device and display device
US-9755157-B2 · Sep 5, 2017 · US
Compound for an organic optoelectric device, organic optoelectric device including the same, and display device including the optoelectric device
US-9543528-B2 · Jan 10, 2017 · US
Compound, organic optoelectric device including the same and display device including the optoelectric device
US-9419229-B2 · Aug 16, 2016 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| C09K11/06 | 4 |
| H10K50/11 | 4 |
| H01L51/0067 | 3 |
| H10K50/12 | 3 |
| H10K85/654 | 3 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 4 |
| Electricity | 4 |
| Cross-Sectional Technologies | 1 |