Compound and organic light-emitting display device
US-11312710-B2 · Apr 26, 2022 · US
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Luo Xueqiang patents
Luo Xueqiang is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Luo Xueqiang |
| Total patents | 4 |
| First publication | May 9, 2019 |
| Latest publication | Apr 26, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Nitrogen heterocycle fused ring-indene compound and organic light-emitting display device
US-11183643-B2 · Nov 23, 2021 · US
Nitrogen heterocycle fused ring-indene compound and organic light-emitting display device
US-2020035929-A1 · Jan 30, 2020 · US
Compound and organic light-emitting display device
US-2019135797-A1 · May 9, 2019 · 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 |
|---|---|
| Shanghai Tianma Am Oled Co Ltd | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C07D495/04 | 4 |
| C07D401/10 | 4 |
| C07F7/0816 | 4 |
| H01L51/5016 | 4 |
| H01L51/0072 | 4 |