Blue luminescent compound, blue luminescent composition, and organic electroluminescent device, display device and lighting device comprising same
US-12495716-B2 · Dec 9, 2025 · US
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Bu Pengjun patents
Bu Pengjun is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Bu Pengjun |
| Total patents | 6 |
| First publication | Jun 12, 2025 |
| Latest publication | Dec 9, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Long-lifetime organic electroluminescent compound and organic electroluminescent device comprising the same
US-12439817-B2 · Oct 7, 2025 · US
Blue luminescent composition and organic electroluminescent device comprising blue luminescent composition
US-12410367-B2 · Sep 9, 2025 · US
Long-lifetime organic electroluminescent compound and organic electroluminescent device comprising the same
US-2025248299-A1 · Jul 31, 2025 · US
Blue luminescent compound, blue luminescent composition, and organic electroluminescent device, display device and lighting device comprising same
US-2025221301-A1 · Jul 3, 2025 · US
Blue luminescent composition and organic electroluminescent device comprising blue luminescent composition
US-2025188345-A1 · Jun 12, 2025 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Shijiazhuang Chengzhi Yonghua Display Materials Co Ltd | 6 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C09K2211/1011 | 6 |
| H10K85/626 | 6 |
| H10K85/6574 | 6 |
| H10K85/615 | 6 |
| H10K50/11 | 6 |