Organic light emitting device, method of manufacturing the same, and shadow mask therefor
US-9318537-B2 · Apr 19, 2016 · US
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Sung Un-Cheol patents
Sung Un-Cheol holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Jan 6, 2015 |
| Latest publication | Apr 19, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Method of manufacturing organic light-emitting display apparatus by using an organic layer deposition apparatus having stacked deposition sources
US-9206501-B2 · Dec 8, 2015 · US
Thin film deposition apparatus, method of manufacturing organic light-emitting display device by using the apparatus, and organic light-emitting display device manufactured by using the method
US-9018647-B2 · Apr 28, 2015 · US
Display device and manufacturing method thereof
US-8927091-B2 · Jan 6, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Organic light emitting device, method of manufacturing the same, and shadow mask therefor
US-9318537-B2 · Apr 19, 2016 · US
Method of manufacturing organic light-emitting display apparatus by using an organic layer deposition apparatus having stacked deposition sources
US-9206501-B2 · Dec 8, 2015 · US
Thin film deposition apparatus, method of manufacturing organic light-emitting display device by using the apparatus, and organic light-emitting display device manufactured by using the method
US-9018647-B2 · Apr 28, 2015 · US
Display device and manufacturing method thereof
US-8927091-B2 · Jan 6, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| C23C14/243 | 2 |
| Y10T428/24802 | 1 |
| A61B17/683 | 1 |
| Y10T428/24777 | 1 |
| A61B17/688 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 4 |
| Chemistry & Metallurgy | 2 |
| Human Necessities | 1 |
| Physics | 1 |
| Cross-Sectional Technologies | 1 |